Contributions towards a Monograph of the TroCHIDæ, A FAMILY OF GaSTEROPODOUS Mollusca.

150

ucl julvo-zonatb ; spird conicd, acutb ; anfractibus 6 , planiusmlis, suturd profundd junctis, ultimo conuexiore, vix descendente ; columelld brevissimd, basi denticulatb, callum emittente tenuem, vix circumscriptum ; aperturd parsm oblipud, semiouali ; peristomate acuto, subrecto. Operculum tenue, testaceam, carneum, margine columellari eleuato.

Diam. maj. 6% min. 5$, alt. 5 mill. Hab. St. Domingo (SaZli).

3. CONTRIBUTIONS TOWARDS A MONOGRAPH OF THE TRO- CHIDIE, A FAMILY OF GASTEROPODOUS MOLLUSCA.

BY ARTHUR ADAMS, R.N., F.L.S. ETC.

Grnus 1. TROCHUS, Linn.-Pyramidea, sp. Swains. 1. TKOCHUS NILOTICUS, Linn. Trochus niloticus, Linn.; Grnel. p . 3565. no. 1 ; Chemn. Conch. v.

t. 1 G 7. f. 1605, t. 168. f. 16 14.-Trochus marmoratus, Lamk. (young). Hub. North Australia (Dring).

2. TKOCHUS MAXIMUS, Koch. Trochus maximus, Koch ; Phil. Abbild. Trochus, t. 6. f. 3. Hab. -?

3. TROCHUS ACUTANGULUS, Chemn. Trochus acutaz&us, Chemn. Conch. v. t. 163.-Trochus conus,

Hab. Burias.

4. TROCHUS SPINOSUS, Lamk. Trochus spinosus, Lamk. Hist. An. s. Vert. t. vii. p. Hab. -?

5. TROCHUS ASPERULUS, Lamk. Trochus asperulus, Lamk. Hist. An. s. Vert. t. vii. p. 22.

6. TROCHUS CUMINGII, A. Adams.

Gmel.

Hub. -? T. teatd turrito-conic$, vio-

laced, maculis viridibus pulcherrimk pictd ; anfractibus planis, cingulis, granorum moniliformibus ornatis, infernt? nodoso-pli- catis, anfractu ultimo angulato, peripherid radiatim nodo-spi- nosd, basi concavd, cingulis granulosis, insculptd, centro pro- fund2 emavato umbilicum simulante ; cotumelld eupernt? tortuosd, basi dente terminatd ; aperturd tetragond ; labro intus lirato.

Hab. Sibonga, idand of Zebu, under stones at low water (H. C.). Mus. Cuming.

7. TROCHUS FASTIGIATUS, A. Aclams. T. testd conicd, imperforatd, rubrd, maculis albis longitudinalibus variegatd ; an-

151

fractibus planis, in medio concams, supern& cingulis trihua nodulorum ornatis, ad suturam nodis subspinosis instructis, basi pland, concentric2 liratd ; &is crenulatis ; columelld pos- tic2 canaliculatd, antic2 truncatd ; labro in medio angulato.

Ha6. -?

Genus 2. CARDINALIA, Gray. Pyramidea, Swains. 1 . CARDINALIA VIRGATA, Gmel. Trochus virgatus, Gmel. p . 3580. no. 83. Huh. -?

Genus 3. PYRAMIS, Chemn. Tectus, Mont f.-Pyramidea, sp. Swains.

1 . PYRAMIS DENTATUS, Forskal. Trochus dentatus, Forsk. Egypt. Desc. h i m . p. 125. no. 67.-

Hub. Port Essington (Jukes).

2. PYRAMIS NODULIFERUS, Lamk. Trochus nodulverus, Lamk. Hist. An. s. Vert. t. vii. p. 18. Nab. Miiidanao and Madagascar.

3. PYRAMIS CBRULESCENS, Lamk. Trochus cmrulescens, Lamk. Hist. An. s. Vert. t. vii. p. 18. Hab. -?

4. PYRAMIS OBELISCUS, Gmel. Trochus oheliscus, Gmel. p. 3579.-Trochuspyramis, Chemn. Hub. Boliao, island of Luzon, on the reefs (H. C.). 5. PYRAMIS ACUTUS, Lamk. Trochus acutus, Lamk. Hist. An. s. Vert. t. Vii. g. 23. Dab. Ticao, on the reefs. 6 . PYRAMIS TRISERIALIS, Lamk. Trochus triserialis, Lamk. Hist. An. s. Vert. t. vii. p. 22. Hub. Philippines.

7. PYRAMIS PRASINUS, Menke. Trochusprasinus, Menke, Moll. Nov. Holl. sp. p. 16. no. 6.1. IIa6. Eastern Seas.

8. PYRAMIS MAURITIANUS, Gmel. Trochus mauritianus, Gmel. p . 3582. no. 99. Hub. Capul, on the reefs.

9. PYRAMIS FENESTRATUS, Gmel. Trochus fenestratus, Gmel.; Chemn. Conch. v. t. 163. f. 1549-50. Hab. -1

Trochus foveolatus, Gmel.

152

10. PYRAMIS CRENULATUS, Lamk. Trochus crenulatus, Lamk. Hist. An. s. Vert. t. vii. p. 22. f1ab. Guimaras, under stones (N. C.).

11. PYRAMIS ARCHITECTONICUS, A. Adams. P. testff conicd, impelforatd, albidd ; anfractibus planis, subimbricatis, longi- tuditialiter costatis, costis crussis, rotundis, subnodosis, basi pland, firis concentricis exaratd ; columelki breai, tortuosd, antic; truncatd ; labro margineJimbriato.

Hub. Signet Bay, North Australia (Dring). 12. PYRAMIS LEUCOGASTER, A. Adams. P. testd conicd, im-

per-oratd ; spird acutd, in medio tumidd, albd, viridi variegatd ; an fractalus planulatis, longitudinalitw corrugatis, transversim cingulis noduloais ornatis, ad suturam nodis sulcatis Jimbriatis, basi pland, albd, concentriei. aulcatd ; coluaelld brevi, valde tortuosd ; labro antic? intus Iirato.

€€ah. -?

1. TEGULA PELLIS-SERPENTIS, Wood, Trochus pellis-serpentis, Wood, Ind. Test, Suppl. pl. 5. f. 4.-Tro-

Hab. -?

Genus 4. TEGULA, Lesson.

chrrs strigillatus, Anton.

Genus 5. IN FU N D I BU LUM, Montf.-- Carinidea, Swains. 1. INFUNDIBULUM CONCAVUM, Linn. Trochus concavus, Linn. ; Chemn. v. pl. 168. f. 1620-21. l-lab. -?

2 . I N F U N D I 3 U L U M RADIATUM, C'hemll. Trochrrs radiatus, Chemn. v. pl. 170. f. 1640-42. IIab. Zanzibar.

3. INFUNDIBULUM CARINIFERUM, Beck. Trochus cariniferus, Beck ; Reeve, Conch. Syst. pl. 21 8. f'. 8. Hub. Signet Bay, North Australia.

4. INFUNDIBULUM KOCHII, Phil. Trochzts Kochii, Phil. Abbild. Trochus, vi. t. 3. f. 8.--1 Trochus

Listeri, Wood, Ind. Test. Suppl. p. 5. f. 8. Nab. -?

5 . INFUNDIBULUM DELICATULUM, Phil. Trochus delicatulus, Phil. Zeit. f . Malac. 1846, July, p. 105 ;

I$& St. Elena.

6. INYUNDIBULUM SAGA, Phil. Trochus Sagn, Phil. Zeit. f . Malac. 18-16, July, p. 103. IIab. -1

Chemn. v. pl. 171. f. 1669.

153

7 . INFUNDIBULUM DEPRESSUM, Gmel. Trochus depressus, Gmel. 3573 ; Chemn. Conch. v. pl. 171. f. 166s. Hab. -? 8. INFUNDIBULUM CHLOROMPHALUS, A. Adams. 1. testd de-

presso-conicd, pseudo-umdilicatb, viridi, atro-purpureo punc- fatd ; anfractibus planis, cingulis confer fis granorum ornat4, basi concavd, cingulis inaqualibus articulatis insculptd, regione unzbilicali infundibuliformi, intus viridi ; colurnelkd supern? tor tuosd, t u bercu Zatd.

H u b . --? I). INFUND~BULUM CALIFORNICUM, A. Adams. I . testd de-

presso-conicd, pseudo-umbilicatd, albidd, viridi rufoque varie- ga t a ; a@actibus planis, supra angulatis, ultimo angulato, cingulis tuberculorum subdisfantium mubtiformium ornatd ; interstitiis longitudinaliter obZiqu2 cosfatis, basi concaad, cingulis confertis erenulatis insculptd, regione urnbilicali infundi- Luliformi, viridi, lined albd elevatd cincto ; columelld supern? tortuosd, fuberculatd.

Hub. California.

Genus 6. POLYDONTA, Schumacher.-Lamprostoma, Swains. I . POLYDONTA MACULATA, Linn. l'rochus macwlatus, Linn. ; Chemn. v. pl. 168. f. 1615-18. Nab. Port Essington, adhering to rocks, deep water (Jukes). 2. POLYDONTA I N ~ Q U A L I S , Chemn. 2'~ochus inqualis, Chemn. v. pl. 170. f. 1G35--3G.-Troch~~ yra-

IIab. Philippines. 3 . POLYDONTA REGIA, Chemn. Trochus regius, Chemn. v. p. 170. f. 1637. Nab. -? 4. POLYDONTA TENTORIUM, Chemn. Trochus Tentorium, Chemn. v. p. 169. f. 1628. Hab. Philippines. 5 . POLYDONTA STELLATA, Chemn. Trochus sfellatus, Chemn. v. pl. 169. f. 1630. Hab. -? 6. POLYDONTA VERRUCOSA, Gmel. Trochus verrucosus, Gmel.; Chemn. v. pl. 1 j 0 . f. 1638.-Trochir~

Ha6. Zanzibar. 7. POLYDONTA COSTATA, Chemn. Trochus costuks, Chemn. v. pl. 169. f. 1633-34. f l a b . -?

nosus, Lamk.

elatus, Lamk.

154

8. POLYDONTA SPENGLERI, Chemn. Trochus Spengleri, Chemn. v. pl. 169. f. 1631. Eab. -? 9. POLYDONTA OCEIROLEUCOS, Gmel. Trochus ochroleucos, Gmel. ; Chemn. v. pl. 169. f. 1629. Hab. - ? 10. POLYDONTA VERNALIS, Chemn. Trochus vernalis, Chemn. v. pl. 169. f. 1625-26.-TrocRus rer-

Hab. -? 11 . POLYDONTA VIRIDESCENS, Chemn. Trochus viridescens, Chemn. v. pl. 170. f. 1643--14.-l'rochus z r -

Hab. Capul, Philippines. 12. POLYDONTA RETICULATA, Wood. Trochus reticulatus, Gray in Wood, Ind. Test. Suppl. pl. 6. f. 38. Hab. Bencoonet, Sumatra, on the reefs (11. C.). 13. POLYDONTA LINEATA, Lamk. Trochus lineatus, Lamk. Hist. An. s. Vert. tom. vii. p. 23. Hab. Swan Point (Dring). 14. POLYDONTA HANLEYANA, Reeve. Trochus Hanleyanus, Reeve, Conch. Syst. t. f. -TrocRus en-

Hab. Swan Point (Briny). 15. POLYDONTA TIARATA, Quoy & Gaim. Trochus tiaratus, Quoy & Gaim. Voy. del'hstr. t. 64. f. 8.--Poly-

Hab. New Zealand (Earl). 16. YOLYDONTA INCRASSATA, Lamk. Troehus incrassatus, Lamk. Hist. An. s. Vert. tom. vii. p. 20 ;

Hab. -?

17. POLYDONTA ELEGANTULA, wood. Trochus elegantulus, Gray in Wood, I d . Test. Suppl. p. 5. f. !J. Hab. - ?

18. POLYDONTA ASPERA, Chemn. l'rochus asper, Chemn. Conch. v. pl. 169. f. 1633-34. T a b . Banguey, province of North Iloco, island of I,uzo~, on the

19, POLYDONTA CONCINNA, Philippi. Trochus concinnus, Phil. Zeit. f . Malac. 1846, July, p. 105. Hub. - ?

mis, Gme1.-Trochus subviridis, Phil.

ridis, Gmel.

grainus, Philippi.

donta elegans, Gray.

Chemn. Conch. v. p. 169. f. 1632.

reefs at low water (H. (7.).

155

20. POLYDONTA TURRIS, Phil. Trochus turris, Phil. Zeit. f. Malac. 1846, July, p. 102. f Ia6. -?

21. POLYDONTA INCARNATA, Phil. Trochus incamatus, Phil. Zeit. f. Malac. 1846, July, p. 103. f Ia6. Suez, Red Sea.

22. POLYDONTA IGNOBILIS, Phil. Trochus iynobilis, Phil. Zeit. f. Malac. 1836, July, p. 102. H u b . -?

23. POLYDONTA PUSTULOSA, Phil. Trochuspustulosus, Phil. Kust. Conch. Cab. pl. 44. f. F. IIab. -?

24. POLYDONTA GIBBERULA, A. Adam. P. test& elevato-conicd, in medio gibbosri, anfractu ultimo angustato ; albidd, lineis roseis jlammulatis radiatim pictd ; arlfractibus subconvexis, cingulis granosis transversis ornatd, ultimo obtusb angulato ; basi convexiusculd, albd, fasciis roseis radiatim pictd ; centro excavato, umbi- h u m mentiente ; columelld supern'r sobtd, margine tuberculo-denticulato ; labro intus lirato, infern? denticulato.

I ia6. Philippines.

25. POLYDONTA PALLiDuLA, A. Adams. P . testci elevato-conictl, albidd, maculis luteolis pictd ; anfractibus planis. cingulis tuberculorum ornatd, tuberculis infernk in costas excurrentibus, basi convex&, cingulis granosis ornatd, cavitate contortd umbilicum simulante ; columelld supernh solutd, margine tuberculato-dentato ; labro intus lirato, infern2 denticulato.

Hab. - ?

26. POLYDONTA CORRUGATA, A. Adams. P. testd elevato-conic&, albidri, rufo-fusco variegatd ; anfractibus planiusculis, sulcis transversis, sulcisque oblipuis nodoso-reticulatis, infern2 oblique costatis, costis nodosis ornatis ; basi planiusculd, in medio concavd, ex- cavatri, umbilicum naentiente ; columelld supernb sohtd, margine tuberculato-dentato ; labro intus lirato, infern; denticuluto.

Hab. - ?

27. POLYDONTA SQUAMIGERA, A. Adams. P. testd elato- conicd, albidd, cinereo-viridi radiatim pictd ; anfractibus ylanius- culis, cingulis granulorum tribus ornatis, infern2 obliqu2 costatis, costis in spinis squamiformibus excurrentibus, basi pland striis granosis, fasciisque rufo-viridibus ornatd, centro cxcavato umbilicum simulante, intus albo lineis elevatis cincto ; aperturd lineis acutis elevatis, transversis in faucibus instruct$.

Hab. -1

Genus 7. PHORCUS, Risso.-Omphalius, Philippi. 1. PHORCUS MELALEUCOS, Jonas. Trochus melaleucos, Jonas, Zeit. f. Malac. 18-14, p. 169 ; I'liil.

Kab. - ?

2. PHORCUS OCCULTUS, Phil. Trochus occultus, Phil. Abbild. p. 17. t. 5. f. 8. Hab. -?

3. PHORCUS MODESTUS, Koch. Trochus modestus, Koch ; Phil. Abbild. Trochlls, p. 30, t. 5 . t'. 10. Hab. -?

Abbild. Trochus, t. v. f. 7.

4. PHORCUS VARIEGATUS, Chemn. Trochus varieyatus, Chemn. v. p1. 171. f. l(i77.-Trochns ui~idu-

lus, Gmel. ; Wood, Ind. Test. p. 28. f. 4".--l'rochus Byroniamrs, Wood. - Trochus Bradianus, Menke .

Hab. - ?

5. PHORCUS CARNEUS, Gmel. Trochus carneus, Gmel. 3574 1-l'rochus indusii, Chemn. Hub. - ?

6. PHORCUS CRUCIATUS, Chemn. Trochus cruciatus, Chemn. pl. 171. f. 167. Nab. - ?

7. PRORCW QUADRICOSTATUS, Wood. Trochus quadricostatus, Gray inwood, Ind. Test. Suppl. p. 5 . f. 15.

-Trochus torulosus, Phil. Abbild. t. 2. f. 12. Ilalt. -?

8. PHORCUS DENTATUS, Gmel. Turbo dentatus, Gmel. ; Chemn. Conch. v. p. Hab. -?

9. PHORCUS QUADRICARINATUS, Gmel. Trochus quadricarinatus, Gmel. ; Chemn. ii. t. 196. f. 1892-93.-

Hab. - ?

10. PHORCUS UMBILICARIS, Linn. Trochus umbilicaris, Linn. ; Chemn. v. $1. f. -Trochus ezca-

Hub. - ?

11. PHORCUS SCALARIS, Anton. T~ochus scalaris, Anton. ; Phil. Athild. Trochus, 1). 18. t. 2. f. 7. Ha6. -1

f.

Trochus rubro-Jlammulatus, Koch.

aatus, Lamk.--.Trochus cinereus, Da Costa.

157

12. PHORCUS FUSCESCENS, Phil. Trochusfuscesceris, Phil. Abbild. Trochus, t. 3. f. 8. Hab. - ? 13. PHORCUS NODICINCTUS, A. Adams. P . testd conoided, uni-

bilicatd, fuscci luteo variegatd, lmvi ; anfractibus subplanulatis, cingulis tribus nodulosis, liris elevatis transversis ornatis, anfractu ultimo subangulato, basi convexiusculd, Zineis elevatis concentricis sculptd, regione umbilicali albidd ; columelld brevi, arcuatd, basi dentibus duobus terminatri ; labro fusco marginato.

Hab. -? 14. P n o R c u s GRANIFER, A. Adams. P. test6 orbiculato-conicir,

fuscci, cingulis transversis granorum distantium ornatd, cingulis remotiusculis, interstitiis transversim liratis ; anfractibus rotundatis, suturd canaliculatci ; umbilico aperto, perspectivo ; columelld sinuatri, basi dentibus duobus terminat8 ; labro intus crenulato.

f lab. - ? 15. PHQRCUS LIRATUS, A . Adams. P . testd conoideh, umbilicatci,

fuscd, lineis pallidis undulatis ornatd, cingulis distantioribus transversis insculptd ; colunaelli sinuatci, busi dentibus tribus terminatd, umbilico aperto, perspectivo, peromphalo viridulo ; labro intus leui.

Hab. - ? 16. PHORCUS s E M I G R A N o s u s , A. Adams. P. testd orbiculato-

conoideci, umbilicatd, purpureo alboque variegatci, transversim tenuiter striatd ; anfractibus planiusculis, cingulis confertis sub- granosis ornatis, ultimo subangulato, basi planiasculd, cingulis granosis insculpto ; margine umbilici lined albii elevatd cincto ; Zabio supra calloso ; columellri supern? sinuatii, basi in tuberculis duobus terminatri et infra tuberculos dentibus duobus instructd ; lobro intus lmvi, antic? callo marginato.

EIab. West Indies. 17. PHQRCUS CALIFQRNICUS, 9. Adams. P. testci orbiculato-

conicd, profund2 umbilicatri, viridi, atro-purpureo radiatim maculatri, liris transversis subnodulosis inmqualibus ornatd ; anfractu ultimo subangulato ; basi convexiusculd ; umbilico perspectivo ; labio in medio valde excavnto, columelld antic2 dentatd, intus lmvi.

Hab. California. Mus. Cuming.

Genus 8. CI~ANCULUS, Montfort. Yolydonta b., %hum.-Fragella, Swainson.- Apiculum, sp.,

Humph.--Monodoolzta, sp., Lamk.-Otavia, Risso (not Cantmine).

I . CLANCULUS PHARAONIS, Linn. Trochus Yharaonis, Linn. Syst. Nat. ed. 12. no. 584 ; Chemu.

IIab. - ? Conch. pl. 171. f . 1672-73.

158

2. CLANCULUS CORALLINUS, Gmel. Trochus corallinus, Gmel. no. 3576 ; Adans. Senegal, p. 183. t. 12.

Hab. -?

3. CLANCULUS SMITHII, Wood. Trochics Smithii, Gray in Wood, Ind. Test. Suppl. pl. 5. f. 20. Hab . Japan.

4. CLANCULUS MAUGERI, Wood. Trochus Mnugeri, Gray in Wood, Ind. Test. Suppl. pl. 5. f. 27. Nab. Australia.

5. CLANCULUS FLORIDUS, Phil. Trochus clanyulns, Gray in Wood, Ind. Test. Suppl. pl. 5. f. 31. Hub. New Zealand (Jukes).

6. CLANCULUS MEDITERRANEUS, Wood. Trochus merliferraneus, Wood, Ind. Test. Suppl. pl. 5. f. 33.-

Monodor~fa Vieilloti, Payr.-Mon. Araonis, Bast. Ha6. Naples ; on rocky ground (PhiZ@pi).

7 . CLANCULUS CLANGULOIDES, Wood. Trochus clanyuloides, Gray in Wood, Ind. Test. Suppl. pl. 6. f. 39. Hab. - ?

8. CLANGULUS LIMBATUS, Quoy et Gaimard. Trochus limbatus, Quoyet Gaim.Voy.del'Astrol.p.245.pl.63.f.16. IIab. -?

9. CLANCULUS PATAGONICUS, d'orbigny. Monodonta Patagonica, #Orb. Voy. dam 1'Am. Mdrid. t. 55. f. 2. Hab. - ?

10. CLANCULUS COUTURII, Payr. Monodonta Couturii, Payr. Cat. p. 134. t. 6. f. 19, 20. IIab. Malta.

11. CLANCULUS RINGENS, Menke. Monodonta ringeas, Menke, Moll. Nov. 13011. sp. p. 14. Huh. New Holland.

12. CLANCULUS AGRESTIS, Chemn. Trochtcs (Globulus) ugrestis, Chemn. Conch. p. 171. f. 1678.-

Ha& -?

13. CLANCULUS GUIANICUS, Chemn. Trochus (Globulus) Guianicus, Chemn. Conch. pl. 17 1. f. 1680.-

Trochus Guineensis, Gme1.-Trochus (Globulus) Su~uculu, Chemn. (var.).

H u b . - ?

1: 4.-Monodoolita punicea, Phil.

Monodonfa villana, Phil.

159

14. CLANCULUS JUSSIEUI, Payr. Monodonta Jussieui, Payr. Cat. pl. 6. f. 17. Hab. Corsica ; Languedoc ; France.

15. CLANCULUS TURGIDULUS, Brocchi. Trochus turgidulus, Brocchi. Hub. Corsica.

16. CLANCULUS LUPINUS, Pllenke. Monodonta Zupina, Menke, Moll. Nov. Holl. sp. p. 15. Hab. -?

17. CLANCULUS KRAUSII, Phil. Monodonta Krausii, Phil. Zeit. f. Malac. 1846, July, p. 101. Hub. - ?

18. CLANCULUS CORRUGATUS, Koch. Trochus cormgatus, Koch ; Phil. Abbild. p. 67. Troch. t. 2. f. 7. IIab. -?

19. CLANCULUS OCHROLEUCUS, Phil. Trochus oehroleucus, Phil. Zeit. f. Malac. 1846.

20. CLANCULUS SPADICEUS, Phil. Trochus spadiceus, Phil. Zeit. f. Malac. 1846.

21. CLANCULUS ANUS, Phil. Trochus anus, Phil. Zeit. f. Malac. 1846.

22. CLANCULUS PERSONATUS, Phil. Trochus personatus, Phil. Zeit. f. Malac. Hab. New Holland. Mus. Hanley.

23. CLANCULUS SCABROSUS, Phil. Troehus scabrosus, Phil. Zeit. f. Malac. 1846.

24. CLANCULUS LUDWIGI, Krauss. Trochus Ludwigi, Krauss, Sudafrik Moll. t. 5. f. 33.

25. CLANCULUS MARGARITARIUS, Phil. Nonodonta margaritaria, Phil. Zdt. f. Malac. 1846, July, p. 100.

26. CLANCULUS ORMOPHORUS, A. Adams. C. testd depresso- conicd, umbilicat5 ; anfractibus rotundatis, cingulis granorum cequalibus ornatis, cingulo primo, secundo et tertio granis fuscis albis alternanbibus, quarto granis fuscis ornatis; anfractu penul- timo gibboso, ultimo rotundato ; umbilico crenulato ; columelld callosd, subrejexd, basi dente triplicato.

Hab. -?

1 GO

27. CLANCULUS VARIEGATUS, A. Adams. C. test& depresso- conicci, pallid&, rufo-fusco variegatii ; anfractibus supra tumidis, cingulis granorum ornatis ; interstitiis striis obliquis longitudinalibus; anfractu ultimo acut? angulato, basi phino ; umbilico crenulato ; columelld supra tortuosd, margine re fexd , crenulatd, basi dente biplicato terminatd ; labro intus dentibus lamellaribus, su- pwiore majore.

Hab. Island of Siquijor, under stones (H. C.).

2%. CLANCULUS CINGULIFER, A. Adams. C. test& etevato-conoided, carneoll, cingulo albo rufoque articulato, ornntci ; anfmct i - bus rotundatis, cingulis transversis granosis sculptis ; basi con- cavci, peromphalo albo rose0 radiato, margine plicato ; columelli crassci, supra nodosd, infra uniplicatd ; basi dente triplicato terminatd; labro intus lirato ; tuberculo maximo, prope marginem superiorem.

H a b . -1 29. CLANCULUS MACULOSUS, A. Bdams. C. testci elevato-conoi-

ded, rufo-jiuscil, maeulis albidis variegatd ; anfructibus rotundatis, cingulis granorum ornatis, interstitiis obliqui, striatis, margine urn- bilici crenulato ; columelld supra tuberculo magno instructd, basi dente biplicato terminatd ; lubro iiitus lirato, lird suprema maxiniti.

C. test$ parvci, albidd, fasciis fusc is radiatim ornatd, cingulis distantioribus granorum instructd, interstitiis longitudinaliter obliqu? striatis ; anfractibus parurn conuexis ; margine umbilici crenulato ; columelld dente pliciformi ; lnbro intus crenulato.

Hub. - ? 30. CLANCULUS SULCARIUS, 8. Adams.

Ilnb. Islaritl of Masbate, sandy mud, f fathoms (13. C . ) .

31. CLANCULUS ACUMINATUS, A. Adams. C. testci elevato- conicci ; spird acuminatd, fuscci, nigro-fusco punctatci, cingulis trunsversis subdistantibus granorum ornata ; interstitiis lineis transversis et longitudinalibus decussatis ; margine umbilici sub- noduloso ; columelld margine refexo, integro, basi dente simplici magno terminatd; labro intus lirato.

IIab. Sibonga, island of Zebu, uiider stones ( H . C.). 32. CLANCULUS A L B m u s , A. Adams. C. test6 conoidek, albidd,

cingulis granorum confertis ornatd, granis nonnullis fusco punctatis ; anfrnctibus conuexis, ultimo rotundato ; margine umbilici plicnto-dentato ; columelli callosd, plicis duabus transuersis, basi dente triylicato terminatd; labro supern? inflexo, intus lirato ; tuberculo magno trisulcato prope marginem superiorem.

Hub. - ?

33. CLANCULUS TURBINOIDES, A. Sdams. C. testd turbinato- conoidec!, f u sed , ringulis subhtant ibus grunorum ornatci ; interstitiis lineis transuersis prominulis ; anjkactibus rotundatis, suturd cnnaliculatd ; busi cingulis concentricis granorum instructd ;

I61

umbilico dentato ; columtlld sulcatd, qargine rejlexd, tuberculis quatuor ; labro intus lirato.

Hab. -? 34. CLANCULUS STIGMATARIUS, A. Adams. C. testci elevato-

conicci, cingulis confertis granorum ornatci, lutescenti cingulo ter- ti0 et septimo granis albis et roseis subdistantibus, basi granis roseis ornatd ; umbilici margine subnodoso ; columelld crassd, transversiin subplicatd, basi dente magno triplicato terminrrtd ; labro supra injlexo, intus lirato, tuberculo magno bisulcato prope marginem superiorem.

Hab. Island of Corigidor, bay of Manila, coarse sand, 9 fathoms

35. CLANCULUS TEXTILOSUS, A. Adams. C. test6 conoided; spird acuminatci, cingulis granorum inaqualibus ornatci, yrimo, tertio et sexto coccined, secundo, quarto, p i n t o et septimo granis albis nigris alternantibus ornatd ; margine umbilici dentato ; columellci bblicatd, margine acutd, basi dente triplicato terniinatk ; labro intus lirato, prope marginem superiorem tuberculo magno.

(H. C.).

IIab. Island of Ticao, sandy mud, 6 fathoms (H. C'.).

36. CLANCULUS MINOR, A. Adams. C. testd parvd, conicci, albidd, fasciis rufo- fuscis radiatim ornatd j anfractibus planis, cingulis transuersis granosis sculptd, anfractu ultimo angulato, basi planiusculd, margine umbilici crenulatd; columellci tuberculo de- curvato terminatd; lablo intus lirato.

Hab. Island of Mashate, sandy mud, 7 fathoms (H. C.).

3 7 . CLANCULUS BRUNNEUS, A. Adams. C. testd depresso-conicci, fuscd, cingulis granorum subdistantibus ornatd ; interstitiis longitudinaliter elevat? striatis ; anfractibus planiusculis, ultimo acut& angulato, umbilici margine pland ; columelld trunsversim plicatci, murgine jimbriatci, basi dente biplicato terminatd ; labro intus lirato, lird supremd majore.

Hub. -1 38. CLANCULUS UNEDO, A. Adams. C. test6 elevato-conoided;

spird prominuld, apice roseo, cingulis granorum confertis ( in ant. ultim. quinque) ornatd, coccined, cingulo secundo, quarto et p in to granis albis et nigris ornatis ; umbilici margine plicato-crenulntd ; columelld obliqud, crassd, margine rejlexd, basi dente magno triplicato terminatri ; lubro inlus lirato, supra tuberculo magno.

Hab. -? 39. CLANCULUS ZEBRIDES, A. Adams. C. testd conoided, fUS-

cescenfi, nigro-fusco radiatim pictd, cingulis granorum sculptd ; inferstitiis lineolis transuersis elmatis ; anfractibus rotundatis, umbilici margine crenulatd ; columelld supra tuberculo, murginp callosd, basi tuberculo mngno twminatd ; lnhro infun dentibus linearibus instructo.

Hob. - ? No. (:CZ(XIX.-PROCI'~DIN~S OF T H E ZOOLOGICAL SOCIETY.

162

40. CLANCULUS EDENTULUS, A. Adams. C. testa orbiculato- conoided, sordid2 ru fd , albo variegatd, cingulis transversis granosis sciilptci ; anfractibus paruni convexis ; umbilici margine sub- crenulnto ; columplld supra plicatd, infra edentuld, margine infra tuberculis triblcs ; labro intus subsulcato.

Hub. - ?

-11. CLANCULUS NIGRICANS, A . Adams. C. testd depresso-conicci, nmbiZica?ri, nigricante ; anfractibus planis cingulis quinque gra- nulntis ornutd, ultimo angulatd, carinis planis duabus in par te injbriore, cingulis 5-6 nrticulatis sulcisqiie intermediis sculpt& ; nmbilici margine creniclato ; columelld rectd, supern2 solutd, in pcwte superiore tiibwculatci, extus tuberculis tribus instructd ; labro intus /mi.

r m . -?

32 . CLANCULUS CARINATUS, 9. Aclams. C. testd conicri, albidd, f tnmnidis rich-is pictti, anjksctibus planis, cingulis i n r e p l i b u s c o n j d i s grnnomvn orriatii, supra suturam angulatd, anfractu ultimo margine carinato, mrind albo rnfoque articulatd ; umbilici margine plnno ; colunielld rectd, supra subcallosci, basi dente sinzplici acuto terniinatti ; lnbro intus sulcato.

Hnb . -?

43. CLANCULUS MICRODON, A. Adams. C. testd orbiculato- conictl, fitscti, nigrozfusco niaculatd, cingulis granorum ornatd ; interstitiis lineis elevatis transversis ; anfractibus rotundalis, basi cingulis subnodosis, rufo- et nigro-fusco articulatd ; umbilici niavgine dmtato, dente superiore majore ; columelld supra flexu- osd, plicafd, margine reflero, sulcafo-crenulato, basi dente parvo termiriatd; labro intus lirufo.

H a 6 . -?

44. C L ~ N C U L U S OMALOMPHALUS, A. Adams. C. testd depresso- conicd, pallidit, fusco maculatri, anfrnctihus paulum rotundatis, cingulis granorum ornatd ; interstitiis striis longitudinalibus, nn- f rac tu ultimo acutk carinato, carind albo rufoque articulatd, basi pland ; umbilici margine plano ; columelld transversim plicatd, margine rejlexo dentato, basi dente biplicato terminatci ; labro intus lirato.

I Iab . Sydney (Str a rig e ) . 45. CLANCULUS GIBBOSUS, A. Adams. C. test8 depresso-conicd,

pollid& fasc i i s fusc is radialini dispositis ornntd, cingulis trans- vcrsis aqualibus granosis sculptd ; anfractibus rotundatis, suturd profundil, cnnaliculatd, anfractu ultimo gibhoso, infra subangulato ; umbilici margine crenulnto ; columelld pricatd, margine re- flex0 supra dentato, basi dente mngno biplicato terminatb; labro intus corrugato-crenulnto, snpra injlexo, tuberculo magno iw- strueto.

Ilrib. Nrw Irelaiid (Jukes) .

163

4(i. CLANCULUS C O N S P E R S U S , A. Adams. C. testd orbiculato- conicd, rufescente, albo rubroque variegatd, cingulis monillformi- bus transversis ornatd, cingulo infra suturam major,, anfractu ultimo angulato ; columelld postice subcanaliculatd vix tortuosd, antic2 plicd magnd transversti terminatu ; labro intus ciald.? dentato-lirato.

Hnb. -? 47. CLANCULUS N O D I L I R A T U S , A. Adams. c. testh depresso-

turbinatri, carneolri, liris transversis nodulosis subdistantibus ornata ; interstitiis longitudinaliter tenuissim‘e strintis ; anfractibus subquadratis, margine umbilici dentato ; coluinelld recfd, anlic.? tubercu2o parvo ternainatri ; Znbro intus lirato.

I3a6. -?

Genus !). Z I Z J P H I N U S , Leach. Calliostoma, Swains.-Labio, sp. 0ken.-Trochilus, sp. I-Iiimph.

1. Z I Z I P H I N U S VULGARIS , G r a y ; Mrs. Gray, Fig. o f Moll. Air.

Trochus aiz+hinus, Liiin. Syst. Nat. ed. 12. p. 1231.-Troch~s conulus, Penn.-Trochxs qziphinus, Born.-Yrochus sezyph,i)urs, Chemn.-Trochus discrepans, Brown.-Trochrts Lyonsii, Leach.- Trochus allidus, Wood.-l’rocJ~~~s Sisyphinus, Xlacgill.-Trochw Se&wickii, S Q W . - T T ~ C ~ U S conuloides, Lanik.

p. 89.

€lab. British islands ; Meditcrranem ; Norway, b c .

2 . Z I Z I P H I N U S C O N U L U S , Linn. l’rochics cor~ulus, Linn. Syst . Nat. ed. 12. 11. 1230.-Trorhus via-

Ha6. British islands.

3. Z ~ Z I P H I N U S ALABASTRUM, Beck. Maryarita nlabastrnm, neck ; Lovth, Ind. Moll. Seandin. p. 20.

-Trorhus occidefltalis, Mighels & Ad.-Trochw formosus, Forbes. I-lab. British islands.

4. Z I Z I Y H I N U S GRANULATUS, Born. Trochus yranulatus, Born, Test . Mus. C m . Vind. p. 337. pl. 12.

f. 9, 10.--‘llrochus papillosus, Da Costa.-TrocAus frayil is , Piiltney. -Trochus tenuis, Montague.

laceus, Risso.

Hn6. British islands.

5 . Z I Z I P H I N U S S E L E C T U S , Chemn. Troch,us select7cs, Chemn. Conch. xi. t. 196. f. lti96-97.-Zi4

Hab. N e w Zealand.

6 . ZIZIPHINUS DOLIARIUS, Cheniii. Ty0ch.u~ cr’o!i&lss, Chemn. Conch. x. t. 165. f. 15?S-RO.--%i:i-

Huh. Aiistralia ; New Zea1and.

phinus tiyris, Gray.

phin,us cannliculatus, Gray.

164

7 . ZIZIPHINUS CUNNINGHAMI, Gray. Eziphinus C?cnning,ghaiiri, Gray, Brit. Miis. IIub. -?

8. ZIZIPHINUS ANNULATUS, Martyn. Y’rochus cinaulatits, Martyn, Conch. i. t. 33.-Trochvs i+gittt=us,

1Iub. Montcrcy, California (Harfweg).

9. ZIZIPHTNUS GRANATUM, Gmel. Trochus gmnatirm, Gmel.; Chemn. Conch. v. t. 170. f. l6.X-55 H u h . Australia, Port Essingtoii (Jukes).

10. ZIZIPHINUS ORNATUS, Lnmk. TTochus onaatus, Lamk. IIist. An. s. Vert. t. vii. p. 27. Ilab. -1

1 1 . ZIZIPHINUS ARMILLATUS, Wood. Trochus amtillatus, Wood, Ind. Test. Suppl. pl. 5 . f. 5 . n a b . -?

12. ZIZIPHINUS INTERRUPTUS, Wood. Trochzts inferricptzcs, Wood, Ind. Test. Suppl. pl. 6. f. 42.

13. ZIZIPHINUS TRANQUEBARICUS, Chemn. Trochus Tranpueha&us, Chemn. Conch. v. t. 166. f. 1595-!>6. Ilah. - ?

14. ZIZIPHINUS PYRAMIS, Gmel. Trocl~us Pyramis, Gmel.; Chemn. Conch. v. pl. 170. f. 1652-53.

-Trochus crenulutus, Brocc.-T?-ochzcs Mntonii, Pnyr.-Trochits puncfatus, Ren.-Trochus conulus, Donov.- Trochus tricolor, Itisso.

G1nel.

r m . --?

f lab. -?

15. ZIZIPHINUS MONTAGUI, Gray. Trochus Montagui, Gray ; Wood, hid. Test. Suppl. id. 6. f. 43.-

Trochus sfriatus, Forbes. Ifah. British islands.

16. ZIZIPHINUS INDISTINCTUS, Wood. Trochzts indistinctus, Wood, Ind. Test. Suppl. 1’1. 6. f. 4 1 . Hab. - ?

17. ZIZIPHINUS PYRAMIDATUS, Lamk. Trochuspyramidatus, Lamh. Hist. An. s. Vert. t. vii. p. 30. H u h . - ?

18. ZIZIPHINUS LANGIERI, Payraud. Tiochus Langieri, P a p i d . Cat. r m . - ?

165

19. ZIZIPHINUS JUJUBINUS, Gmel. Xrochusjujubinus, Gmel.; Chemn. Conch. v. pl. Nab. Java. 20. ZIZIPHINUS FILOSUS, Wood. Trochus jilosus, Wood, Ind. Test. Suppl. 1’1. 3 . f. 23.--1’t.ockii.(

N a b . Straits of Juan de FUCO, Upper California. 21. ZIZIPHINUS D u m u s , Philippi. Trochus duhius, Phil. En. Moll. Sicil. ii. p. 149. t. 2.5. f. 7. Hub. Sicily. 22. ZIZIPHINUS GEMMOSUS, Reeve. Trochus ge?nmosus, Reeve, Proc. Zool. Soc. 1842 ; Conch. Syst.

Hab. Puerto Galero, island of Mindanao, sandy mud, 6 fathoms. 23. ZIZIPHINUS EXIMIUS, Reeve. Trochu-s eximius, Reeve, Proc. Zool. SOC. 1842 ; Conch. Syst.

Hab. -? 24. ZIZIPHINUS ANTONII, Koch. T/*ochus Aatonii, Koch; Phil. Abbild. Trochus, 1). 2 . t. 1 . f. 4. Hub. -? 25. ZIZIPHINUS EXIGUUS, Pultney. Trochus exiguus, Pultney IIutchins, €list. Dorset, p. 34. -Tro-

ch u s erythroleucus, Gmel. ; Lamk .- Trochus ezasiteruius, I’enii. - Trochus erythroleucus, IIanley.-Trochus cor~ulu~, Da Couta.-Tro- chus minutus, Chemn. ; Dillw.

. f’.

enstuneus, Nuttall ?-Trochus ligatus, Gould.

1’1. 218. f. 9.

pl. 218. f. 12.

+lab. Mediterranean ; British islands. 26. ZIZIPHINUS STRIATUS, Linn. Trochm striutus, Linn. Syst. Nat. ed. 12. p. I230.-Trochus pnr-

zws, Da Costa.-Trochus corbicus, Donov.-l‘rochus erythrolrucws, Maton & Rack.-Trochus depictus, I)cshayes.-Trochzis S’artorii, Arad & Magg.-Trochus vittutus, Ltlmk.

Hub. British islands. 27. ZIZIPHINUS CILIARIS, Menhe. Trochus eiliuris, Menlre, Moll. Nov. 1x011. p. 17; Phil. Abbilcl. Tro-

chus, t. 7 . f. l l . Hub. -?

28. ZIZIPHINUS DECORATUS, Phil. Trochus decoratus, Phil. Zeit. f. Malac. IS-16, J d y , p. 105. X a b . -? 20. ZIZIPHINUS LBTIGATUS, Phil. Trochus Zmtiignks, Phil. En. Moll. Sicil. v. 1 . t. 11. f. 2. Hub. Naples, rocky shores.

I 66

30. ZIZIPHINUS STRIGOSUS, Gmel. 11'rochus stnyosus, Gmel. ; Chemn. Coiicli. v. t. 170. f. 1651 .- I h b . Morocco.

31. ZIZIPHINUS LURIDUS, Nnttall. Tmehus luridus, Nuttall. Hub. Payal.

3%. ZIZIPHINUS BICINGULATUS, Lanlk. Trochus bicinyulntus, Lamk. Hist. An. s. Vert. torn. vii. 1'. 27.-

Hub. Rains Island (Inee).

Troclius calli cf mzm, Phil.

Trochus virtctus, Phil.

33. ZIZIPCIINU5 MILLEGRAN US, Phil. Trochus millegranus, Phil. En. Moll. Sicil. v. 1. p. 183. pl. 1 0 . f. 2; .

-? Trochiis Clelundi, Wood.-Trochus Martini, Smith.-Trocliv,s tm I iar is, S cacc .

Hn6. - 3-1. ZIZIPHINUS AGRESTIS, Phil. Trochits agrestis, Phil. Abbild. p. 33, Trochus, t. 1. f. 6. Hub. Singapore, fine sand, 6 fathoms (H. C . ) .

3.5. ZIZIPHINUS CHLOROSTOMUS, Menke. Trochzrs chlorostomus, &hike, Spec. Moll. Nov. €1011. 1). 1 7 ; Phil

Hab. New Holland. Abbild. Trochus, t. 2. f. 8.

36. Z I Z t P H I N U S PERSPECTIVUS, Koch. Trochus perspecfiazrs, Koch ; Phil. Abbild. Trochus, p. 2. t. 1. f. 5. Hub. -?

37. ZIZIPHINUS MINIATUS, Anton. Troc/ius minzatus, Anton, Verzeich. 1'. 58 ; Phil. Abbild. Trochus.

Hab. - ?

38. ZIZIPHINUS GILVUS, Phil. Trochus gilvus, Phil. H a b . -?

t . 1. f. 7 .

t39. Z I Z I P H I N U S METAFORMIS, Phil. Trochus metoformis, Phil. ; Kust. Conch. Cah. t. 43. f. 13. Hab. -?

40. Z i z r P H r N u s ZONAMESTUS, A. Adams. Z. testil obliquk pyru- miduli, umbilirntd, cnrneu', cingulis transversis granosis permultis ornatri; interstitiis purpuruscentibus, striis obliquis longitudinnli- bus ; ailfractibus plunis, supra suturas ungulatis, ultimo ctcuti. citigulato, basi plano-concuutl, ringulis granulatis insculptti ; umbi

1 G i

Iico magno, infundibulijormi, intus albo ; aperturd rhomboided, intus albd ; columelld rectd, basi truncatrl.

H a b . Honduras (Dyson).

41. ZIZIPHINUS TICAONICUS, A . Adams. Z. testd elezvto-con& perforatd, luted vel cnrned, liris trausversis ru$o nrticulatis p r o p suturas ornutd ; anfractibus paulum rotundntis, longitudinaliter striatis, apice atro-purpureo ; anti.actu ultimo subanyulato, h i convexiusculd, cingulis rufo-articulatis insculptd ; aperturd subquadratd ; columellri re&, antic> subtruncatci ; nperturci intus albd.

Hub. Island of Ticao, sandy mud, 6 fathoms ( H . C.).

42. Z l Z I F H l N U S JAPoNICUS, A. Aclams. z. test& turrito-conica, lrevi, nitidd, imperjorutd ; anfractibus planis, basi lineis duabus impressis, ultimo angulato, rubrd$ammulis jusc is et nlbidis ornatd, basi convexd, cingulis articulatis insculptd ; aperturd subquadratri, intus viride iridescenti.

H a b . Japan.

43. Z i z m m N U s ELEGAANTULUS, A. Adams. 2. testd conic$, imperforatd, lutescenti ; anfractibus planis, lineis elevatis distantibus granulatis maniliformibus violaceis alternis minoribus cinctd ; interstitiis lonyitudiualiter striatis ; basi planiusculd, cinyulis quatuor violaceis ornatd ; aperturd subquadratd, intus albd ; columelld basi subtruncatd.

Hab. Malacra, coral sand, 10 fathoms (11. C.).

44. ZIZIPHINUS DECUSSATUS, A. Adams. 2. testd elevato-conicd, subperforatd, albidd, maculis viridibus Zongituditzalibus ornatd ; anfractibus planis, basi marginatis, prominulis ; cingulis transversis granulatis lineisque elevatis longitudinalibus decussat2. in- sculpt4 ; anfractu ultimo angulato, basi convexiusculd, ciugulis granulatis ornatd ; aperturd subquadratd ; columelld rectd, basi fruncatd.

H a b . Calipan, Mindoro, coarse gravel, 12 fathoms ( H . C.).

45. ZIZIPHINUS RUBROPUNCTATUS, A. Adams. Z . testri pcirvd, orbiculato-conicd, lutescenti; cingulis transvwsis spinulosis ornatd (in anfractu ultimo quatuor), interstitiis clathratis pulcher- rim2 rubro-punctulatis.

Hub. - ?

46. ZIZIPHINUS U N i C i N c T U s , A. Adams. Z. testri turrito-conicti, imperforatd, luteold ; anfractibus planis, subimbricatis, busi cingulis prominulis rubro-articulatis lineisque transversis confertis ornatis ; anfractu ultimo angulato, basi product$, lineis conceri- tricis et cinguld elevath articulath sculptd; ayerturd subtrigoad , columelld rectd, basi subcanaliculatd.

IIab. Lord Hood's Island, 011 pearl oysters, ti to 1 0 fatliolus (IJ. C . ) .

168

47. Z I Z I P H ~ N U S NEUULOSUS, A . Bdams. 2. testd conoided, ini- perfnratd, rufn- fused albo variegatd ; unfractibus planiusculis, ringulis incrqualibus grnnorurn ornutd, ultimo subangulnto, brrsi convexiuscukd,, cirigulis subgranulnsis rufo dbopue articulatis or- natn ̂; aperturd subtetragonci ; columel/d albd, incurvatd, Sasi sub- truncald; labro intus lirnto.

I f n b . Rains Island (&me) .

48. Z I Z I P H I N U S P I ~ T U R A T U S , A. Adams. Z . test4 iurrito-conioi, imperforatd, viridi aut violaced, fasc i i s undulatis lineisqiie ziczaci-

formibus ornntri ; anfractihus planis, basi maryinutis crenulatis, lineis impressis transversis scu&tci ; anfractu ultimo anguluto, busi convexiusculd ; aperturd subquadratd, intus albd ; columelld incurud, basi truncatd.

Uub. Delaguete, island of Negros, sandy mud, 7 fathoms

49. ZIZIPHINUS ASPERULATUS, 8. Adairis. Z . testd conicd, im- perjorut2, ulbidd, maculis purpureis radiutim ornatd ; anfractibus plnniusculis, in medio carinotis, cingulis inaqualibus ornutd, superioribus grclnulatis, inferinribus subplanis ; anf ructu ultimo subanguluto, basi planci, cingulis planis inscull,td ; regione unibili- cali depress& ccillo obtectd ; aperturd subroiundd ; columellci recici, busi truncaid; labro intus liruto.

(H. C . ) .

IIUb. - ?

50. Z I Z l r H I N U s I~OLYCHROMA, d. Adams. Z . testd turrito- conicd, perforutd, viridi, fusciis cclbidis undulutis, lineis k t c i s nsgululis vuriP pictd ; anfructibus planis, subimbricatis ; busi marginatis nrticulntis prnminu2is, lineis truasversis subdistantibus impressis ornatd, longitudinaliter substriatd ; anfractu ultimo anguluto, basi convexiusculd, cingulis luteo articulatis insculptd ; aperturd subpuadratri, intus viridi ; columelld rectci, basi sub- lruncntd.

I f u b . Island of Masbate, sandy mud, 7 fathoms (H. C.).

51. ZIZIPHINUS DUPLICATUS, A. Adams. Z . testd turrito-conic&, imperforntri ; nnfractibus convexis cingulis granorum ornatd ; busi cinyulis duabus mnjoribus prominentibus instructis ; interstitiis 1on.gitudinaliter striatis ; anfractu ultimo subrotundutn, bnsi convexiusculd, cingulis granorum inscuIptd j aperturd sub- rolundatd ; labro intus lirato ; columelld basi tuberculo termi- untrl.

Hub. ---?

5 2 . ZIZIPHINUS C A L i F o R N i c u s , A. Adams. Z . testd elevuto- conicd, inperforatd, rujeacenti ; anjkactibus sikbrotuud[itis, s i y m cxcuuatis, Ziris transversis yranuZosis, duribus, suprci suturam, incijoribus ; nr!frtrclu ulliino subrotundriln, basi convexiuscuhi ; trpwlurci subpuadrutri ; colunielli recla, anlick subtubercukata.

Ifctb. Califorilia. (Miis. Cwniiig.)

169

Genus 10. CANTHIRIDUS, Montfort. Eleuciius, sp. Humph. ; Swaiiis.-Phnsiariella, c., Meiike.--I'rochus,

sp. Philippi. 1 . CANTHIRIDUS IRIDIS, Chemn. Trochus iridis, Chemn. Conch. v. t . 161. f. 1522-23.-Trochus

H u b . -?

3. CANTHIRIDUS PURPURATUS, Martyn. Trochuspurpuratus, Martyn; Chemn. v. t. 161. f. 1524-25.-Tro-

chus notatus, Gme1.-? Trochus elegans, Grid-? Phasianella ru- bella.

iris, Gmel.

Hub. - ?

3. CANTHIRIDUS NITIDULUS, Phil. Trochus nitidulus, Phil.; Kust. Conch. Cab. pl. 43. f. 10. Hub. -?

4. CANTHIRIDUS CINGULIGER, A. Adams. C. testci: elevato- conicd, cinered, punctis fuscis in lineis $ammulatis dispositis, transversim sulca f d ; artfrackibus plariis, & p l d pvosiiienti supra suturam, anfractu ultimo angulato, cingulo yleno cincto ; umbilico subobtecto ; columelld rectd; labro intus ulbo, lmi.

Hnb. - ?

5 . CANTHIKIDUS PUNCTULOSUS, A. Adams. c. teStd eleVatV- conicd, iqnerforutd, /mi, nitidd, cinered, transversim sulcatd; cinyulis trucisversis, luteo alboque punctatis niyro-maculnfis ornetd; ailfractibus planis, ultimo acut2 angubato ; regione tcmbilicali rosed; aperturd subpuudratd ; columelld aIbd, r e d ; antic2 subtruncatd; labro intus lavi, limho punctulato.

Hub. Swan River, 4 fathoms (Jukes).

6. CANTHIKIDUS ZEALANDICUS, A. Adams. C. testd obliqui. conieii, subtwritd, imperforattf, lretii, nitidd ; atro-purpured, lineis pallidis transrrersis, ubipue cinctd ; arlfractibus paulum convexis ; aperturd obliqud, subrotundutd; labio ulbo, simplici, areuato ; labro intus sulcato, margaritaceo, vivid2 iridescenti.

Hub. New Zealand.

7. CANTHIRIDUS MONILIGER, A. Adams. C. testd elevato- cotiicd, impelforatif, cinered, cinyulis mon,iliformihus transversis ornutu"; interstitiis longitudinaliter elevatB striatis ; anfractibus planis, apice purpureo, suturd canaliculati; an fhc tu ultimo angulato ; aperturd subquadratd; cohmelku" antic2 subtrun- c a t i ; lubro intus sulcato.

Hub. Swan River, 8 fathoms (Jukes).

8. CANTHIRIDUS ARTICULARIS, A. Adams. C . testd elevato- coiricd, Ireri, nitidd, cinered; cinyulis coifertis, nigro alboque

170

articulatis ornata'; interstitiis longitudinaliter striatis ; aizfrac- tibus planis, ultimo angzdato, basi pluniusculd, cingulis articu- Iutis sculptci:; aperturd subpuadratd; columelld antic? sub- tnsncntd ; labro intics kev i , limbo articztlato.

Huh. - ?

9. CANTHIRIDUS ARTIZONA, A. Adams. C. testn" elemti! conoi- deli, pallidd ; cingulis carneolis angustis rlevatis transversis ormtri: interstitiis transversim striatis ; anfractu ultimo an- guloto : aperturd intus viridescenti ; labro intus lirato, limbo rufo art icdato.

Hab. -?

10. CANTHIRIDUS KUFOZONA, A . Adams. C. testii conoided, pablidu, cingulis rubris transversis interstitiis planis ornatii'; anfractu ultinio rotundato ; labro intus albo, h i , limbo rufo- articdato ; columedld a1b8.

Hab. -?

1 1 . CANTHIRIDUS TENERROSUS, A. Adams. C. testil parvri, eleoato-conicti, impeiforatd, subnigra", transversim sulcatd, sulcis albicnntibus planis ; anfractibus paulum convexis, ultimo subnngulato, basi convexa"; aperturi suhrotwidatd, intus albcl, margaritaced; labro intus sulcato.

Hub. -?

12. CANTHIRIDUS NIGRICANS, A. Aclams. C. testa depresso- conicd, atro-piwpnred, cingzdis elevatis transversis ornatii; interstitiis longitudinaliter obliyu? striatis; anfractu ultimo subangulato ; labro iiitus a160, subbvi, limbo nigro.

Hab. -?

13. CANTHIRIDUS P A m i D u L u s , A. hdams. C. testa" elevato- conicil, iniperforatd, pallidd; cingulis transversis eleaatis luteo- articulatis ornatd; interstitiis concinn? longitudinaliter stria- t i s ; coluineblil sitbrectd, in medio tumidd; labro intus lirato.

Hab. Australia.

Genus 1 1 . ELEUCHUS, Swains. Phasianella, d., Melike.-Canthiridus, sp. Gray.

Trochus badius, Wood, I d . Test. Suppl. pl. ti. fig. 46. Hub. -?

2. ELEUCHUS ROSEUS, Lamk. Jfonodonta rosea, Lamk. Hist. An. s. Vert. t. vii. 1). 37. Ha8 . - ?

3. ELEUCHUS LINEATUS, Lamk. Illonodonta linenta, Lamk. Hist. An. s. Vert. t. vii. 1). 38. l a b . -?

1. ELEUCHUS BADIUS, Wood.

171

4. ELEUCHUS IRISODONTES, Quoy & Gaim. Trochus irisodontes, Quoy & Gaim. V o y . de 1'Astr. iii. p . 236.

€lab. -?

5 . ELEUCHUS BELLULUS, Dunker. Trochus bellulus, Dunker; Phil. Abbilcl. t. 7. f . 6. Hab. -?

6 . ELEUCHUS APICINUS, hlcnke. ilfonodonta apicina, Menke, Moll. Nov. €1011. sp. 1). 15. Hab. -?

7. ELEUCHUS LEUCOSTIGMA, Menkc. Trochus leucostigma, Menke ; Phil. Abbild. t. 7. f . i.--Phasin-

f lab. -?

8. ELEUCHUS AUSTRALIS, Quoy QE Gaim. l'rochus australis, Quoy & Gaim. V o y . de 1'Astr. pl . 63. f. 13, 1-1. Hab. -?

9. ELEUCHUS SPLENDIDULUS, Swains. Eleuchus splendiddm, Swains. Treatise on Malacol. p. Hub. - ?

10. ELEUCHUS VULGARIS, A. Adams.

t. 63. f . 7-1 2.-Monodonfa virgata, Menke.

itella leucostigma, Menkc.-Canthiridus variegatus, Gray.

E. testd ovafo-co)loide;i, subturritif, imperforatu', lawgat&, virmti, transaersirn tenicis- simd. striatd; lineis undulatis viridis pictcl, basi convexd; aperturd ovatd; colurnelld Basi derite acuto terrninatd; labro posticb subangulato.

Hab. Swan River.

1 1 . ELEUCHUS RUTILUS, A. Adams. E. testd turrito-conicci, impeiforatd ; spird acuminatd, virido-fusccf, lineis longitudinalibus rufescentibus ornatd, transversim striatd; anf).gfi'actu ultimo nix angufato ; aperturd intus vivid& irideseente ; babro viridi marginato.

Hub. Australia.

Geiius 12. BANKIVIA, Deshayes.

1 . BANIiIVtA PURPURASCENS, Beck. Bankioia purpurascens, Beck ; Deshayes, Manuel de Coucliylio-

Hab. Australia.

2. BANKIVIA MAJOR, A. Adanis.

1ogie.-Bankivia varians, Gray, MS. Mus. Brit.

B. testa" ovafo-turritd, nigro- f u d albo variegatu', Iauigatcl, longitudinaliter obligic? striaiii; unfracfu ultimo ventricoso, transeiersim sulcato ; coluw~elld albi, tortuoscf.

Ha6. Anst.ralia. Mus. Cumiiig.

I72

3. BANKIVIA NITIDA, A. Adams. B. testa turritd, acuvninatii, carireolii, snturis nigficnntibus, lavi, nitidd, transversim tenuissim? striatci‘; columelld antic2 tortuosd; la6ro ad marginern nigricnnte.

Hub. Australia. Mus. Cuming.

Genus 13. THALOTIA, Gray. Elenchus, sp. Humph.-Helenchus, Herman.

1 . T H A L O T I A PICTA, Wood. Trochus pictus, Wood, Ind. Test. Suppl. pl. 5. f. 28.-Thalofia

pictn, Gray.-Monodonto turrita, Menke. Rub. New Holland.

2. THALOTIA PULCHERRIMA, Wood. T ~ O C ~ U S puleherrimus, Wood, Irid. Test. Suppl. pl. 6. f. 45.-Tro-

IZnb. New Zealancl.

3 . THALOTIA AUSTRALIS, Quoy et Gaim. Troc7iiis uzistrcclis, Quoy et Gaim. Voy. de l’bstrol. p1.63. f. 13, 1-1. H u b . Australia.

4. THALOTIA LEHMANNI, Menke. Trochus Lehmanni, Menke, Moll. Nov. Holl. sp. p. 18.-?Phu-

siunelln elegnrzs, Laniarck. Ha6. New Holland.

5. T H A L ~ T I A ELoNGATA, wood. Trocltrrs elongutus, Wood, Ind. Test. Suppl. pl. 5. f. 19.-Trochrrs

utten untus, Jonas. € I d . -?

chns Preissii, Merike.-Z’rochus porcatus, Philippi.

6. THALOTIA OIISCURA, Wood. T r o c h u olscurus, Wood, Ind. Test. Suppl. pl. 5. f. 26.-Trochus

sipii tus, Jonas. R u b . -?

7 . ‘ r€ lALOTIA PYRGOS, Phil. T,m:ltiispyrgos, Phil. Kust. Conch. Cab. pl. 43. f. 14. I l t rh . -?

8. THALOTIA ZXBUENSIS, A. Atlams. Th. testti: elevnto-conwide$ pcrjiwcitii; atro-ftiscd, fasciis longitudinalibus orriatk, transrer- s i m sulcatd ; arfractibus planulatis, ultimo rofundafo, basi conrexii; fabio subrecto, antic2 rejlexo, dilatato ; aperturd sub- circa f u7i, in t us albd ; la bro in tns la pi, atro-m arg in a to.

f l a b . Sail Nicholas, island of Zebu, sandy mud, 6 fathoms (H.C.).

9. ‘ L ‘ i i A L m i , t S T I ~ I G A T A , A. Aclams. Th. testd turrito-eonicd, per- Jiru f ii, ulbitbi, ficseiis latis rujo-fuscis i*atliatii; arfractibus in

173

inedio anguIatis porcis transversis subgranulosis, interstitiis longitudinaliter striatis ornatd, basi convexil, concent Tic ; porcata' : umbilico aperto ; ayerturd subrotundatil; columellri sub$exuosd, basi truncatil; Iabro intus lirato, margine crenulato.

Hab. Swan Point, N . Australia (Dring).

10. THALOTIA Z E B R I D E S , A. Adams. Th. festil trtrrito-conicii, subperforatd, virescenti, lineis atro-pu,qnrreis Jongib~idiunfibirs orn a trf, y orcis transaersis confer t is sc ulp td, lo~gitudinrrli te~ striatd, basi coneexd; umbilico subobtecto ; columelld sinwafii, callo termkatd ; labro intus lirato, maryine atro-pur~~urei~ articulato.

Hab. -1

1 1. THALOTIA SUTURALIS , A. Adams. Th. testd conicd, subperforatd, virescenti, lineis purpureis longitudinalibus undulati.v ornatcf, transversim lirafd, longitudinaliter sbriatd; anfrnctibus planis, supra suturam elevatis ; suturii canaliculatd, bcrsi plani- usculci ; columellri brevi, basi tuberculo terminatci ; /abro intus Ia ai, viridi.

IZab. Cape Upstart, Torres Straits, Australia, under stones, low

12. THALOTIA TRICINGULATA, A. Adams. l'h. tesfd conicif, iTi1-

perforatd, nigrd, lineis albis longitudinabibus orncrtd; anfracfibus angutatis, ubtimm cingulis tribus transtwrsis prominen fi6irs instructo, basi convexd, cingulis concentricis nigro alboqne nrticulatis ornatcf ; labio ad basin tuberculato ; aperturd su61.o- tundatcf, intus albd; la6ro intus liris eleiiatis, atro-marginato.

water (Dring).

€lab. - ?

13. THALOTIA C R E N E L L I F E R A , 8. Adams. Th. fes t f f elevato- conicd, imperforatd, rufescente, rubro maculosif ; spiril acuini- natd, apice rubro ; anfractibus planulatis, Iiris confertis, cre- Pzellatis, transversis, ivcterstitiis obliqu? longitzrdinaliter striatis ; aqfractu ultimo suban,gulato, basi convexiusculd; crperturd subquadratd, intus albn"; columelld albd, incurvatd, antick truncatd.

Hab. Australia. Mus. Cuming.

Genus 14. MONODONTA, Lamarck. Monodo%, Schweiger.-Mono~ontes, Montfort.- Odontis, Sow.-

Trochidon, Swains.-Diloma, Phil.-Trochulus, sp. Humph.

1. MONODONTA LABIO, Linn. Trochus Labio, Linn. Syst. Nat . ed. 12. no. 595. p. 1230; Chemn.

Conch. pl. 166. f ig . 1579-81. v. p . 60. f lab. -?

3. MONODONTA T U R B I N A T A , Gmel. Trochus turbinatzcs, Gmel. t. 63. f . D. E. Hcrb. -?

174

3. MONODONTA ASPERA, Chemn. l'rochus uspel; Chemn. v. pl. 166. f. 3582. Hab. -P 4. MONODONTA CANALIFERA, Lainck. Mntiorlw~ta canalifem, Lamck. I-Iist. An. s. Vert. tom. vii. p. 35. Hob. -1 5. MONODONTA AUSTRALIS, Lamck. illoonodnnfa australis, Lamck. IIist. An. s. Vert. tom. vii. p. 35 ;

Chemu. Conch. ii. t. 196. f. 1890, 1891. Hub. -1 6. MONODONTA ATRATA, Gmel. Turbo atrutus, Gmel. 3601; Chemn. Conch. pl. 177. f. l754,17.55.

Hn6. Island of Ticao, on stones on the reefs, low water ( H . C.).

7. ~ ~ O N O D O N T A v iRIDis , Lamck. Moi~o/loo,ctn viridis, Lamck. Hist. An. s. Vert. tom. rii. p. 35. H u b . Port Essington (Jukes).

Monotloiitn, tricariturta, Lamclr. Hist. An. Y. Vert. vii. p. 36.

9. MONODONTA BACCATA, Meiilie. Monorlonta bnccata, Menke, Moll. Nov. 11011. sp. p. 14. no. 5 1 . l l u 6 . New Holland.

1 0 . MONODONTA DUNKERI, Kocli. ICfoiiodonfa Dtrakwi, Boch, Phil. Abbild. Trochue, tali. 2 . f. 5 . H U 6 . -? 11. MONODONTA PHJLIPPII, Koch. Jlonodonfu Yhilippii, Koch, Phil. Abbild. Trochus, tab. 2. f. 6 . Hnh. -'?

12. ~ Z O N O D O N T A CRENULATA, Menke. Monodooafa crenduta , Menlie, Moll. Nov. 11011. sp. p. Hub. -1 13. MONODONTA ASPERSA, Koch. Trochus asperstis, Kach, Zeit. fur Malac. 1846, July, p. 103. Hob. -? 14. MONODONTA INDECORA, Phil. Trochus indecoyus, Phil. Zrit. fur Malac. 1846, July, p. 104. Huh. - 1

Trociim (Illonoclonto) yemmritus, Goiild, Esp. Shells, p. R u b . Sandwich Islxntls.

-Momdonfa canaliculata, Lamck.--illoitodonta Fermni , P a y .

8. MONODONTA TRICARINATA, LaIllCk.

Ir([b. -1

.

15. M O N O D O N T A GEMMATA, Gould.

175

16. MONODONTA INCONSPICUA, Phil.

f. Trochzis (Monodonta) inconspictius, Phil. Kust. Conch. Cab. t. 43. 12. Hab. --- ? 17. MONODONTA RUGULOSA, A. Adams. M. festci ovato-conoi-

dei i , depress$, atro-fused, fasciis Intis luteo-albis irreyulariter pictci; cinytclis rofundafis iuterrnpfis ornafd; col~imel l i basi hitubwculntri, cmali parallelo instructif, d m t e magno acvto terminatd; labro duplicate, in fzis lirnto.

H u b . -? 18. MONODONTA CIRCTJMCINCTA, A. Adams. 31. testd o?W%

conoideri, inyerforatd, laai, nitidd, crassci, cingulis rub& a160 viridi maculatis alfernnnfibns pictri; anfracfibus convexis ; colunaelld basi tuberculatci, dente mayno acuto terminatci; la6ro cltiplica to, intus lirato .

Hob. Island of Ticao, on the stones on reefs at low water (A. C.).

19. MONODONTA TURERCULATA, A. Adams. 31. testd ozlato- conoided, iviperforatd', crassil, viridescenfi, cingulis tubercvlo- rum oblongorurn violaceorum ornatd; a@actibus conoexis; colzr- melld basi frituberculatii, canali parallelo instructti, dente pro- minenfe acuto teriiiinafd'; Iabro rhplicafo, intus l i rato.

f l a b . - ? Subgcnus ARADASIA, Gray.

Operculum suborbicular, paucispiral. Aradasiu, Gray, in Mrs. Gray's Figures of Molluscous Animals, p. 90.

-? Otaaia, Caiitr. 20. MONODONTA SULCIFERA, A. Adams. M. testd globoso-

conic&, umbiliccct6, fuscd, cinyulis yranorum distan fiurn monili- formibtrs, interstitiis profuncli. szrlca f is , sulcis sublmvibus longi- twdincrlifer striatis orn,nfii'; coluiiiebld ad basin trisulcafd, dente parvo ncuto insfrirctd; labro teniii, intus sirleato.

Iicrb. ltoebiick Bay, North Australia (Drixg).

21. MONODONTA CLATHRATA, A. Adams. 31. testd ovato-conoi- (led, albci, imperforiitd, cinyulis subyran,osis distantihus ornatd, in anfriccfu wltiino septem, intersfi f i is costulis loii.~ittidiiialibIts eleganter cla fhrutis; columelfd tubercwtlo parvo terminatci; lubro ,intits sultato.

Hab. Guidulman, island of Bohol, rocky ground, 60fathoms (H. C . ) .

22. MONO~ONTA TRICINGTJLATA, A. Adams. 111. lest& globoso- conoided, umbilicatif, ruben te, albo et .fusco variegatd, cingulis paraulis granoricm orizatii; suturd canaliczilafd; a:fractibus convexis, carinis tribns transversis promine,itibus cinctis ; urn- .bilicoprofzindo ; coltrinelld ad basin tuberculo pnrvo termirmtd; labro expanso, ten,xi, intus lati .

Iln6. Malncca ; Singapnre, fine sand, G fathoms (IT. C . ) .

176

23. MONODONTA PHILIPPINA, A. Adams. M. testd globoso- conicrl, perforatti, fuscd nigro punctattl; cinyulis yranulatis in- c~qualib~rs ornatrl, interstitiis cluthratidis ; umbilico parvo ; columelld tuberculo pnrvo terminafd; lubro intus sulcufo.

Hub. Puerto Galero, island of Mindoro, in coarse sand, 9 fathoms ; Bolinao, prorince of Zambales, island of Luzon, sandy mud, 10 fathoms ( H . C . ) .

A?. testd oemto-conoided, umbilicati, fuscd, costellis transiiersis imbricatis, interstitiis clathratis sadptd; unfractibus valde rotundatis ; umbilico infundibuliformi ; columelld subrectd, basi tuberculo terininntd; labro murgine crenulato.

Hab. Catbalonga, island of Samar, sandy mud, G fathoms (H. C.).

2.5. MONODONTA FOVEOLATA, A. Adams. M. testd globose- conoided, subpcrforatd, crass& ulbtl, cinynlis transoersis nodulosis subdistan tibus ( i 7 ~ anf ructu islt iino septern) , interstitiis eos- t ellis loitgitudina lib us fo reolu f is or n (1 td ; coluin e l l i den te m i w t n terniinatd; lobro intus crasso e f liruto.

Ilab. Lord Hood's Island, on pearl oysters, 8 to 10 fathoms (Ii. C.).

26. MONODONTA E x e u A , A. Adanis. M . test6 puraci, conoideri, umbilicatd, albidti' fusco variegutd, cingzclis transversis grarwlosis interstitiis lonyitudinaliter liratis ornatd; anfractibus poricm conaexis, ultimo subangulato ; umbilico recto, dente valido aocto tertninatd; labro intus sulcato.

I iab. Japan (Siebold).

27 . MONODONTA RUBRA, A. Adams.

24. MONODONTA EDENTULA, A. Adams.

Mus. Cuming.

Mus. Cuming.

M. testd globoso-conoideri, umbilicat(i', rubrd, cingulis tru7~suersis granoru.m monilifortibus aqitan tabus intersf itiis lineis longitutlinabibus impressis orncr f r i ; arifractibus roticndutis, suturd canaliculatii, umbilico 7iaa:jno ; columelld rectd, dente prominente terminafd; Inbro intus c~asso, sulc a t 0.

Iiab. -?

28. MONODONTA ALVEOLATA, A. Adams. M. test$ globoso- conoided, umbilicatd, albidd, fasciis fuscis longitudinalibirs undulatis pictd, cingulis transversis granorum acuforum interstitiis costis longitvdinalibus alveolatis ornatd; suturd canuli- czilatii; umbilieo angnsto ; columelld rectd, dente valido termi- natn"; Iobro intus valde l irafo.

Hub. Guiclulman, island of Uohol, rocky ground, 60 fathoms ; Baclayon, island of Bohol, under stones, low water ; island of Capul, on the reefs a t low water ( H . C.).

29. MONODONTA ANGULIFERA, A. A d a m M. test2 elesuto-

Mus. Cuming.

conoidrd, inzperforatd; cinfractibus pluniwsculis, imbricntis, infern? anplat is , longitudinaliter. nodoso-costatis, cingdis trrrns-

177

versis tuberculorum suldistantiuna interstitiis alveolatis ornatr;; anfractu ultimo sulanyulato ; colurnelld rectif, hrevi, dente parro terminafd; labro subduplicato, i n t m sulcato.

Hub. Puerto Galero, islaiid of Mindoro, sandy mud, G fathoms

30. MONODONTA STRANGEI, A. Adams. M. test i l conoided, perforatd, fused, cingulis granorum aqualibus confertis ornatii; anfractibus parum convexis, ultimo subangulato ; columelld curvatd, dente obtuso fenninatd; labro intiis snicato, tubei.culo prop2 basin columella.

( H . C.). Mus. Cuming.

Hab. Sydney, under stones (Straiige).

31. MONODONTA PUNCTIGERA, A. Adams. M. testd globoso- conoided, umbilieatif, nlbd .fuse0 punctatd, cingulis granrclosis inequalibus rzgo-punctatis ornatii; suturd canalicnlatd; an- fTacti6us rotundatis ; umbilico uperto, infundihuliformi ; coltr- melld rectd, brevi, basi bituherculatd, dente parvo acuto termi- na td ; labro expanso, intus sulcato.

HaB. Singapore, fine sand, 6 fathoms ( H . C.).

32. MONODONTA EXASPERATA, A. Adams.

Mus. Cumiiig.

M. testA globoso- conoided, umbilicatd, subdepressti, albidd nigro-variegatd, cingulis spino-granulatis exasperatd ; coliimelld sinuatd, dente prominenti terminatti ; InBro iacrassato, duplicate, intus valde lirato.

Hub. Sibonga, island of Zebu, at low water ( H . C.) ; island of

33. MONODONTA SPILOTA, A. Adams. M. testa pared, ovato- depressif, conoided, imperfora f d , lavi, nitidd, viridi, maculis pallidis triangularibus; columella” pland, alhd, canali parallelo instructd, dente obtuso terminatd; iabro dikplicuto, intus lirato.

Huh. - ?

34. MONODONTA LIROSTOMA, A. Adams. M. test6 elevato- eonicri, imperjorntd, albidd; aigractibus planis, cingulis tribus granulatis, interstitiis valde clathratis; suturd canaliculatci; anfractu ultimo an,yulato ; columellil tubercnlatif ; iabro i n k s valde lirafo.

Hab. Lord Hood‘s Island, on pearl oysters, 8 to 10 fathoms (H. C.).

Siquijor, under stones. Miis. Cuming.

Mus. Cuming. Genus 15. LABIO, Oken.

Osilinms, Philippi.-Troehius, Leach.- Gibbium, Gray.-Monodontrr, sp. Lam&.-Melagraphia, S t eutz .

1. LABIO CONSTRICTA, Lamck. Monodonta constrieta, Lamck. Hist. An. s. Vert. tom. vii. p. 36.-

Ha6. Australia. Monodonta interrirpfa, Menke (olim) .-L’ Oslin, Adanson.

No. CCXXJ(.-PROCEICDINGS OF THE ZOOLOGICAL SOCIETY.

178

2 . LABIO TESSELLATA, Chemn. Trochus tessellutus, Chemn. Conch. t. 166. f. 1583-87.-Trochms

tessellatiis, Born.-Monodonta fruyarioides, Lamck.-Monodonta Olivieri, Payr.

Hab. New Zealand. 3 . LABIO ZEBRA, Wood. Trochiis zebra, Wood, Ind. Test. Suppl. pl. 5 . f. 18.-Trochws

atmtus, Wood. Hub. -? 4 . LABIO RETICULARIS, Wood. Trochus retieularis, Wood, Ind. Test. Suppl. pl. 5 . f. 35.-Turbo

lunaris, Ssc., Chemn. Conch. pl. 185. f. 1849.-Tr. concameralus, wood.

Hub. New Zealand and Australia. 5. LABIO ARTICULATA, Lamck. Monodonta articzrlutn, Lamck. Hist. An. s.Vert. tom. vii. p. 36.-

Monodon f n I)raparnaudii, Payr. Flab. Malta. 6. LABIO SULCATA, Wood. TrociLus sulcatds, Wood, Ind. Test. Suppl. pl. 6. f. 40 . Hub. New Zealand (Earl). 7 . LABIO TAZNIATA, Quoy et (';aim. Trochus tceniatus, Quoy et Gaim. Voy. del'dstrol. p. 249. pl. G 3 .

Hub. New Zealand. 8. LABIO STRIOLATA, Quoy et Gaim.

f. 15-17.

Trochzcs striolatus, Quoy e t Gaim. Voy. de 1'Astr. p. 253. pl. G3. f. 18-22.

Hub. Australia. 9. LABIO ZEALANDICA, Quoy et Gaim. Trochus Zealandicus, Quoy et Gaim. Voy. de 1'Astr. p. 237. pl. 61.

Hub. New Zealand. 10. LABIO CINGULATA, Quoy et Gaimard. Trochus cingulatzis, Quoy et Gaim. Voy. de l'Astr. p. 259. pl. 6 4 .

f. 16-2O.-Trochzis rudula, Philippi. Hab. New Zealand. 11. LABIO NIGERRIMA, Gmel. Turbo nigerrimzcs, Gmel. Chemn. v. pl. 1S5. f. 1848. €lab. New Zealand (Earl).

12. LABIO SUBROSTRATA, Gray. Moiiodonta subrostvntn, Gray. H u b . Australia.

f. 12-15.

179

13. LABIO MELANOLOMA, Menke. Monodonta melanoloma, Menke, Moll. Nov. Holl. specim. p. 14.

Hab. New Zealand. 14. LABIO TAMSII, Dunker. Trochus Tamsii, Dunker, Phil. Abbild. Trochiis, t. 5 . f. 3. Hub. South Africa ; Gninea ; Cape of Good Hope.

15. LABIO SCORPIO, Gray. Monodonta Scorpio, Gray. Hab. New. Zealand. 16. LABIO PICA, Chemn. T u d o pica, Chemn. Conch. v. pl. 175. f. 1850.-TrocAus zeb9.i-

Ha6. New Zealand.

17. LABIO LINEATA, Da Costa. Turbo lineatus, Da Costa, Brit. Conch. p. 100. p1. G . f. 7.-Trochirs

crassus, Pu1tney.-Monodonta Iugubris, Lamk.-Trochus puiictu fn- t u s , B1ainv.-Monodonta crassa, MscGil1.-Trochus Lineatus, Forbes st Hanley.

no. 50.-Trochus melanonoma, Phil. Abbild. p. 22.

nus, Philippi.

Huh. British Islands. 18. LABIO TURGESTINA, Phil. Trochus turgesfinus, Phil. Kiist. Conch. Cali.

19. LABIO INDECORA, Phil., Trochus indecorus, Phil. Kust. Conch. Cab.

20. LABIO FULGURATA, Phil. Trochus fulyuratus, Phil. Kust. Conch. Cab.

21. LABIO CRINITUS, Phil. Trochus crinitus, Phil. Kust. Conch. Cab.

Q. LABIO PORCATA, A. Adams. L. testd ovato-conoided, imperforatd, fuscn" a16o reticdntd; anfractibus convexis, transversinz carinatis, carinis nunzerosis, eleva fis, distantibus ; Iabio a h , inJern2 subcalloso ; labro intus sulcato.

Hab. Australia.

23. LABIO PORCIFERA, A. Adams. L. test6 orbiculato-conicd, imperforatd, f i , fitescente, &is fransversis cequidistaictibus riigro- articwlatis ornatd; longifrcdiinaliter ob1iyuB striatd; labio plano, reyione umbilicali impress0 ; columellrl tuberculis duobus, infe- riore inajore ; labro infus duplicafo, margine luteo nigro-articulato.

Huh. -? 23. LARIO RUDIS, A. Adams. L. testd orbicubato-conid, imper-

,forat;; spirci obtusd, lutescentr, lineis trumrtersis niyris ornafd,

180

Iongitudinalifer obligu2 striatd, transver.&n subexaratd; labia complanato ; columelld antic2 subtubercu~otd ; 1a6ro nigro luteo- que intus rnaryinato.

Hub. Australia.

25. LABIO FULIGINEA, A. Adams. L. testti' orbiculato-conid, imperforatd, nigrd, liris transversis cequidistantibus luteo-ar- ficulutis ornatd ; regione umbilicali impressd ; columelln" tir- berculis duobus, antico majore ; labro duplicato, nigro-mnrgi- nato.

Hub. - ? 26. LABIO CORROSA, A. Adams. L. test2 turbinatd, imperforatd,

spird elevatiusculd, a9fractibus rotundatis, rugosd, cinereo- lutescente ; anfractu ultimo subangulato ; labio coinplanato ; columellrl simidici ; labro luteo marginato.

Hab. New Zealand ( H a r t ) .

27. LABIO CONCOLOR, A. Adams. L. testd turbinato-conicd, im- pe?foratd; spird acn fd , brunned, longituyinaliter ob!iy& stri- cfii, transversim subliratd; labio complanato, regione umbili- Cali inpesso ; columelld arcuatd, antic3 tuberculo terminatu' ; labro ttigro-fisco maryinato.

Hab. New Zealand (Har t ) .

Genus 1G. CHLOROSTOMA, Swainson.-OxysteEe, Philippi.

1. CHLOROSTOMA ARGYROSTOMA, Chemn. Trochus argyroslomus, Chemn. v. pl. 165. f. 1562, 1563. Nab. Cape of Good Rope.

2. CHLOROSTOMA AGRESTE, Chemn. !l'rochus agrestis, Chemn. v. p l .

Hub. South Seas.

3. CHLOROSTOMA NIGERRIMUM, Gmel. Trochus niyerrimus, Gmel. ; Chemn. v. pl. Hab. New Zealand.

4. CHLOROSTOMA ATRUM, Lesson. Trochus. ater, Lesson, Voy. de la Coquille, Moll. pl. 16. f . 2.-

Hab. Valparaiso, under stones (H. C.j.

5 . CHLOROSTOMA MCESTUM, Jonas. Trochus madus, Jonas, Zeit. f. Malac. 1843, August, p. 113. .Hub. Chili.

. f. 1645, 164G.--Trochws rzcsfi- cus, Gmel.

. f. 1647.

Trochus atropurpureus, Jonas.

6. CHLOROSTOMA TlGRlNUM, chemtl. Trochus tiyrinus, Chemn. v. pl. 165. f. 1566. Hub. Algoa Bay.

181

7. CHLOROSTOMA CARINATUM, Koch. l'rochus carinatus, Koch, Phil. Abbild. Troch. t. 2. f. 3 . Hub. Valparaiso, 6 fathoms, coarse saiid (H. C.).

8. C HLO ROSTOMA EU RYOMPH ALUS, Jonas. l'rochus euryomphalus, Jonas, Zeit. f. Malac. 1844, August, p.113. Hab. West coast of America.

9. CHLOROSTOMA STENOMPHALUS, Jonas. Trochus stenomphalus, Jonas, Zeit. f. Malac. 1841, August, p.. 114.

Hub. Valparaiso.

10. CHLOROSTOMA MKRULA, Chemn. Trochus merula, Chemn. v. pl. 165. f. 1564, 1565.-Trochzcs Sinew-

Hub. Cape of Good Hope.

11. CHLOROSTOMA MARGINATUM, Nuttall. Trochus murginutus, Nuttall, MSS. Hub. Upper California.

12. CHLOROSTOMA CICER, Menke. Trochus cicer, Menke, Phil. Abbild. Troch. t. 3 . f. 5.

13. CHLOROSTOMA SAGITTIFERUM, Lamk. Trochus sugittiferus, Lamck. Hist. An. s. Vert. tom. vii. p. Ilub . - ?

14. CHLOROSTOMA TABULARE, Krauss. Trochus tabularis, Krauss, Sudafrik. Mollusk. p. 97. t. 5. f. 30. H u b . Cape of Good Hope.

15. CHLOROSTOMA LAWE, Chemn. Trochus leuis, Chemu. Conch. v. p. 171. f. 1670.-Trochus h i -

-Trochus tridens, Jonas, olim .-Trochus microstomus, DOrbigny.

sis, Gme1.-Trochus Itgubris, Lamk.

H u ~ . -?

gatus, Gme1.-Trochus Richardi, Payraud. Hub. -?

16. CHLOROSTOMA SAUclATuM, Koch. Trochus suuciatus, Koch, Phil. Abbild. Trochus, t. 5. f. 7. Hab. -?

17. CHLOROSTOMA RICANALICULATUM, Dunker. Trochus bicunaliculutus, Dunker, Phil. Abbild. Troch. t. 5. f. 4 . Hub. - 1

1 8 . C HLOROSTOM A PFE I FYE RI, Philippi. Trochus Pfeaferi, Phil. Zeit. f. Malac. 1846, July, p. 104. Hub. -?

I82

19. CHLOROSTOMA G A L L I N A , Porlxs. Trochus gallinu, Forbes, Moll. Kellett's Voy. Hub. -?

20. CHLOROSTOMA PULLIGO, Martyn. Trochus pulligo, Martyn. €lab. -?

21. CHLOROSTOMA IMPERVIUM, Menke. Trochus imperz&s, Menke, Spec. Moll. Nov. Hollaiid.--li*orhits

szmis, Phil. Kust. Conch. Cab. pl. 42. f. 1 . f l u b . New Holland.

32. CHLOROSTOMA O D O N T I S , Wood. Trochus odontis, W o o d , Ind . Test. Suppl. pl. 6 . f. 37. Hub. Port Philip, on the rocks at low water (Jukes).

23. CHLOROSTOMA CASTANEUM, A. )\dams. C. testii obliqri+ coriicd, umbilicutei, castaneii ; ur~ruct i6us plunis, lonyitudinaliter obsolet2 nodoso-plicutis et obliqud striatis, peitultimo infra maryinato, ultimo ncutanplo, busi concavo pallid> fkscd, kineis viridi-fuscis rarliritim pictd; tcmbilico i r i f w i i ~ ~ b ~ ~ l ~ ~ o r 7 n i , perspectivo, intics albo, peromphulo ulbo k ~ 3 i eletiuti cancto ; cyer- turd subrhomboided; columellu' supru sinuatd, busi dente ter- min ta.

Hub. -?

24. CHLOROSTOMA UNDULOSUM, A. Adams. C. testd globoso- conicd, imperforutci'; spirci' depressd, virescenti Iineis unclulatis atro-pnrpureis lonyitudinalibus ornuti;, /onyitudinulifer sub- striati;; lu6io corrqlanuto, margine cohmellari subtuberculuto ; lubro intus svlcuto, wm-gir~e luteo, cctro-purptcreo articuluto.

Hab. New Zealand (Eurl).

25. CHLOROSTOMA T u R m N A T u M , A. Adams. C . testti' turbi- natci, profLmt? umbilicutti, rriyril; spirci obtuscl, longitudinnliter subplicatci, trunsversirn sulcostc'; anfractu ultimo rotundato, reyione nmbilicnli parf im callo lutesrente obtectd ; columellA antic2 bituberculatil; labro niyro marginato.

l I c r 6 . -?

3;. CHLOROSTOMA RUGOSUM, A. Adams. C . testn' turbinato- rwioiduli,. 1 1 ~ 0 f ~ n d 2 umbilicutii, lnteo;fimd, nigro t7ariegatd, lon- gitridinalater nodoso-plicutd, transaersim sulcatil; a@rucfu ultimo ~otienduto, irfru suturam angustato ; colurnellri! incurnatd, nirtic? bituberculutci, tuberculo sapemo muyno, prominente ; lubro fusco marginato.

Hub. -?

2 7. CHLOROSTOMA CORRUGATUM, A. Adams. C. tcstii orhicil- /do-eonoidunli, profkndk umbilicutci; spird subacutri, loriyiturli-

183

rialiter corrugato-plicatn" et obliqu? str iatd; anfrnctu ultirno subrotundato, basi plano conrexo, regione umbilicali albido sub- culloso ; columelld tuberculis duobus, supremo magno.

f l a b . -1

38. CnLoRosToMa moPinoPnoRuM, A. Adams. C. test6 or- biculuto-depress6, profund? umc',ilicatri; spirci' brevi, n i g r , transversim sulcutd, cingulis tramversis protniizentihus ornatd; an-

.fractu ultirno carinato, basi concerit?ici. exarato, regione um- 6ilicali a160 szrlco circubari circumdato; colurnellu' tuberculis C ~ U O ~ U S , supremo acuto, prominente.

IIab. Valparaiso.

29. CHLOROSTOMA MACULOSUM, A. Adams. C. testA conic6, prqfimd? umbilicatd, viridi-fuscd, maculis nigro-fuscis ornatcl; anfractibus planulutis, longitudinalifer substriatis, transaersim striatis ; anfractic ultimo anydato, basi concavo ; columellci antic2 tuberculo acuto terininatd.

H u b . -?

30. CnLoRosToMA SEMINODOSUM, A. Adams. C. testa depresso-eonid, profund? umbilicatd,nfuscii; a ~ ~ a c t i b i i s planulatis, supern? subnodosis, longitudinaliter obliquh striutis ; anfractu ultimo angulnto, supra anyuluni cinguid transuersri eleoutd or- iwto, basi planiusculd; colwnellii tuberculis duobus, supremo ncuto, prominente.

Hab. -?

31. CnLoROsToMA ARTICULATUM, A. Adams. c. test6 orbiculato-conicd, unabilieatd, nigro-jhcd, ckngubis transrersis eleaatis albo-articulatis ornatd ; anfractu u l t i ~ o subunguluto, basi cingulis albo-articulatis instrueto, regione umbilicali viridi; columelld tuberculo parvo terminatif.

Hab. -?

32. CnLoRosToMA XANTHOSTIGMA, A. Adams. c. testd conoi- dell, iinperforatrl, glabrd, nigrd, 1ongitzidin.aliter oblipci. sub- striatfl ; anfp-actibus paruin rotundaatis, basi concentric? lirato, luteo-cnrneolo ; regione umbilicali callo h t e o obtectd; columelld arcuutd, basi dente terininatd et iufrrc tuberculo instruct&

Hub. - ?

33. CHLOROSTOMA TURRiNATUM, A. Adams. c. testd ovato- conoided, imperforutil, eastmeti, /ami, lonyitudincrliter obl ip? striatd, striis transversis indistinctis inscuIptd; anfrnctibus rotundatis, suturd ampst2 canaliculatci, regione urtibilicali im- pressii; lczbio cui-vato, basi dente c t tubercuto terininotci'; labro intus sulcato.

Hab. - 1

184

Genus 17. GIBBULA, Leach. l'rochus, sp. Liiin.-Ste?,om~hala, Leach.-Monodunta, sp. Lam.

1. GIBBULA MAGUS, Linn. Trochus magus, Linn. Syst. Nat. ed. 12. 1~1228.-Trochus tuber-

Hub. British Islands.

2. GIBBULA FANULUM, Gmel. Trochus Fanulum, Gmel., Petiver, Gazoph. t. 156. f. 15. Hub. Malta.

3. GIBBULA DECLIVIS, Forskal. Turbo decliwis, Forsk. Descr. Anim. p.126; Chemn. Conch. ~1.171.

Hub. Suez.

4. GIBBULA CINERARIA, Linii. Trochus cinerarius, Linn. Syst. Nat. ed. 12. p. 1229.-Trochus

lineatus, Da Costa.-Trochus perforatus, Smith.-Trochus infatus, B1ainv.-Trochus aersicolor, Andrg.-Trochus lineolatus, Potiez and Mi&.-Trochus littoralis, Brown.-Trochus electissimus, Bean.

rxlatus, Da Costa.

f. 1663, 1664.-Trochus Bgyptiacus, Gmel.

Hab. British Islands.

Trochus scaber, Linn. Syst. Nat. ed. 10. no. 510. p. 785; Chemii.

Hub. European Seas.

6. GIBBULA QUADRATA, Gmel. Trochus quadrafus, Gmel., Wood, Ind. Test. pl. 29. f. 45 ; Chenni.

Conch. pl. 17 1. f. 1683.-Trochus Biirsoletti, Philippi.-Trochus mu- yiihs, Deshayes.

5. GIB~ULA SCABRA, Llnll.

Conch. t. 171. f. 1667.

Huh. Mecliterranean.

7. GIBBULA FUSCATA, Born. Trochws fuscatus, Born, Test. Mus. yaesar. t. 12. f. 1, 2.-Trochus

Ilab. -?

8. GIBRULA CINEREA, Moiitague. Trochus cinereus, Mont., Donov. Nat. Hist. Brit. Sli. v. t. 155. f. 3. Hub. Britain.

umhzlicaris, Lamk. (not Linn.)

!). GIBBULA DIVARICATA, Lilln. Trochus divaricatus, Linn. Syst. Nat. ed. 12. p. 1229.-Trochus

Hab. Mediterranean.

1 0 . GIBBULA TUMIDA, Montague. l'rochus tiwudus, Mont. Test. Brit. t. 10. f. l.-TrochusRacketllr,

rardineatus, Michaud.-? Turbo saiayuineus, Gmel.

185

Payr.-Trochus patholatus, Dil1w.-? Trochus nassuuieiisis, Chernn. -Trochus nitens, Woodward.-itlnrqarita undulata, var. trochifor- nis, Forbes.-Fry, Skenea serpuloides, Macgillivray.

Ha6. British Islands, Mediterranean.

11. GIBBULA ADANSONII, Payraud. Trochus Adansonii, Payr. Cat.-Trochus radiatus, Phil.-Trodus

R a 6 . Corsica, France.

12. GIBBULA AGATHENSIS, Recluz. Trochus Agathensis, Recluz. H u b . -?

13. GIBBULA VARIA, Gmel. Trochus varius, Gme1.-Trochus uarians, Desh.-Trochus Gabal-

Hub. -?

14. GIBBULA MULTICOLOR, Krauss. Trochus multicolor, Krauss, Sudafrik. Moll. t. 5. f. 31. Hab. Cape of Good Hope.

15. GIBBULA PHILBERTI, Recluz. Trochus Philber ti, Red. Hub. -?

16. GIBBULA JUCUNDA, Gould. Trochusjucundus, Gould, Expedition, Shells, p. 56. H u b . -?

17. GIBBULA CAPENSIS, Gmel. Trochus Capensis, Gmel. Syst. Nat. no. 40 ; Chemii. Contli. Y.

Hub. Cape of Good Hope.

18. GIBBULA VULNERATA, Philippi. Trochus aulneratus, Phil. Zeit. f. Malnc. 18.16. Hab. -?

19, GIBBULA FASCIATA, Born. Trochus fasciatus, Born.-Trochus canulicufatvs, Phil . -f iIv~o-

Nab. -?

20. GIBBULA UMBILICATA, Montague. Trochus umbilicatus, Mont. Test. Brit. p. 286.-Trochus umhilt-

caris, Pennant,-Trochus umbilicalis, Da Costa.-Trochus oblique- radiatus, Chemn.-Trochus cinerarius, Pultney.

turbinoides, Desk-Trochus euxinicus, Andrg.

dianus (quibusd.) .-Trochus lavigatus, Gmel.?

1. 171. f. 1661, 1662.

donta Fermonii, Pap.


186

21. GIBHULA ROTELLIFORMIS, Philippi. Trochns rotelhformis, Phil. Zeit. f . Malac. 1846. Hub. ---?

52. GIBLIULA ADELAIDB, Philippi. Trocilus Adelaide, Phil. Zeit. f . Malac. 1846. Iiab. - 1

23. GIRBULA OBLIQUATA, Gmel. Trochus obliyuutus, Gmel. Syst. Nat. ; Wood, Suppl. Hub. -?

23. GIBBWLA FUMOSA, Philippi. Trochiis fumoszcs, Phil. Zeit. f . Malac. 1846.

2 5 . GIBBULA SULCOSA, A. Adams.

f f a b . -1

G. test$ conoideif, umbilicatd, nzaculis roseis j a m m u l i s albo-punctatis varieyu fd, anfractibus paulunr. convexis, longitud%nalitcr substriatd, transversiin sulcatk, sirlcis subdistan tibus, nrfractu ultimo sitbangu- Iato, bnsi conilexiuscuIZ, lineis impressis concen tricis sculptd; apcrturd suborbiculari ; columelld iupernh siiaantci, basi sub- fruncatd.

Hub . Sir C. Hardy's Island, North Australia, 8 fathoms, coarse sand (Mr. Jukes).

26. GIBBULA MINDORENSIS, A. Bdams. G. testd eleoato-conoi- den, perforatd, viridi-fuscil, fasciis pallidis longitudindibus ornatil'; anfractibus rotundatis, liris transversis subgranulosis cinctis, ultimo subunyulato, basi convexd; columelld subrectd, bas% tubercnlo tcrminatd; labro infus sulcnto.

IIab. Puerto Galero, island of Mindoro, in coarse sand, 9 fathoms

27. GIBBULA UNDOSA, A. ddams. G. testa" orhiculato-conoided, ,umbilicatiZ, cirescenti, lineis fuseo-viridibus undatis longitudinu- Iibtns pietd ; nnfrnctibus rotundatis, transversim tanui. lirotis, ultimo subangulato, basi convexd; aperturd expans4 intus iridescenti; cohmellii supern2 sinuatci, busi rotundatd.

(TI. C . ) .

Hub. -1

28. GIBBULA PORCELLANA, A. Adams. G. tcstd depresso-conicd, lati. umbilicntil, glabrd, solidd, PiitidcZ, Zacted, liueis rniiiantibics uiidtclatis yuleherrim2 pictd; anfractibzts planis cinpilis pro- nrinentibus, duahus maculis albis et rufo-fuscis riuidk pictis ornatd; interstitiis transveraim sulcatis, bnsi conaexiusculrf, cingulis concentricis lineis maculispue rufo-fuscis ornatd ; um- bi1ic.o perspectivo, inkus concen frich lirrcto, n~uryine liaeci elevatii cincto ; columelln' subrectd, basi rotundatic".

Hab. New Holland.

187

29. GIBBULA PULCHRA, A. Adams. G. testd orbiculato-conicd, zcmbilicafrl, rosed, ad sufuram a160 luteo f u s e o p e radiatim pztl- cherrim? pic f d ; anfractibus planis, biangulafis, transversim iwlcatis, sulcis rubro-ar ficulatis, anfractu ultimo angulato, cinguld a160 luteo niyro fuscoque eleganter pictd, basi convexd, concentric? sulcatd; umbilico intus albo, basi rotundatd.

H u b . Australia.

S O . GIBBULA KALINOTA, A. Adams. G. tesfd orbiculato-conoided, perforatd, virescenti, carneo cinereo variegatd ; anfractibus rotundatis, lineis elevatis albo-arficufatis, supern? gibbosis; su- tur i profundd, anfractu ultimo rotunda fo, bcrsi convexd, cinynlis articulatis eoncentricis ornatd, nzargine umbilici angubato, lined eleratd cincto; rolumellu" supern? siwuatd, basi subtrun- ccitd; labro i d u s l m i .

Hab. -1

31. GIBBULA VENUSTA, A. Adams. G. test6 orbiculufo-conoi- deu", zcmbilicatd, viridi-j%scd, maculis albis p o p e su furas, cinynlis subdisfantibus fusco rubropue articufutis, itderstitiis li- rafis, longitudinalifer obliqu? striafd ; aqfiactibus supern? yibbosis, rubro picf is ; suturd canaliculati, anfiactu ultimo rotunddo, basi conaexiusculd, cingulis fusco alboque articu- lotis, regione zcmbilicafi roseo pictd ; columelld sinuatd, basi truncatii.

Hab. Australia.

39. GIBBULA PUNCTO-COSTATA, A. Adams. G . tesfd turrifo- conicd, lutescenti, umbilicata"; anfruc fibus superni cingulis tribus nodulosis, rubro-articulatis nodulis punctatis, inferni. liris transversis nodulosis rubro-articzclatis, in@, cinguld puncfo- nodosd busi pland, cingulis concentricis suljnodosis rubro-articulatis OrnCLtk, margine umbilici lined eleaatd einctd; columella" subrectd, basi fruncatu"; labro intus lirato.

Hab. Island of Capul, on the reefs at low water (H. C.).

33. G1Bijw.n LEUCOSTI~TA, A. Adams. G. testd conoided, per- foratri, n i g d , punctis lacfeis pictii, anfractibus coneexiusculis, transrersim lira fd , fon~it~rdinaliter striatd, liris subdistantibus uibo-puncta f is , interstitiis lineis elevafis transversis ornatd; rrnfractu ultimo angidatn, basi conaexiuscul(Z, civgitlis nigro nlbopue articidafii; aprturri subrotunti?(itci; eolumrllii supern; sinua fd, basi rotundatd.

I-lab. Ginclulmaii, island of Bohol, rocky ground (TI. C.).

34. GIBBULA NIVOSA, A. Adams. G. testcc' orbiculato-conoided, ,ucmbilicatii, cinered, iuuculis nivosis subrof undatis pict(Z, frans- versitn s d c u fd , lwngitudinnliter subsfriatci; aperturri subrotun- datd; columella"$exuosd, basi rotundufd.

Hab. - ?

188

Genus 18. MONILEA, Swainson.-Talopia, Gray. 1 . MONILEA CALLIFERA, Lamk. Trochzcs calliferus, Lamk. Hist. An. s. Vert. t. vii. p. 27.-Tro-

chus cnllosus, Wood. Hub. Philippines.

2. MONILEA CALYCULUS, Wood. Trochus calyculus, Wood, Ind. Test. Suppl. pl. 2. f. 44.-~'rochus

Hub. Eastern Seas.

3. MONILEA BENZI, Krauss. Trochus Benzi, Krauss, Sudafr. Moll. p. 99. t. 5. f. 32. Hab. South Africa.

4. MONILEA NUCLEUS, Phil. Trochus nucleus, Phil. Zeit. f. Malac. 1846. Hab. -?

5. MONILEA LENTIGINOSA, A. Adams.

Belcheri, Philippi.

M. testd orbiculato- conicci, umbilicatd, albidd, luteo fuscopue variegatd; anfractibus rotundatis, cingulis subgranulosis confertis ornatis, ultimo rotundato, basi convexiuscul6, regione umbilicali excaeatd ; columelld supernk callosd, basi dente terminatd; labro intus lirato.

Hab. 110 110, island of Panay, 7 fathoms ( H . (7.).

6. MONILEA KALISOMA, A. Adams. M. testd orbiculato-conot- iZed, umbilicatd, lutescenti, cingulis purpureo-articulatis ornatd, cingulis subdistantibus, supremis grandatis, infmis planis; an-

fractibus planiusculis, ultimo subangulato, basi paulum con- (texd, cingulis purpureo-maculatis insculptd; columelld eupern? sinuntg, basi dente terminatd; labro intus lirato.

Hub. - ?

7. MONILEA PLUMBEA, A. Adams. M. testd o&ulato-conoidei, umbilicatd, plumbed; anfractibus rotundis, cingulis granorum transversis in paribus dispositis ornatd, basi convexri'; umbilico mediocri, intus albo; columelld brevi, supernt? sinuatd, basi dente terminatd; labro intus lirato.

n a b . -?

8. MONILEA LIRATA, A. Adams. M. testa orbiculnto-conicri, umbilicatd, pallid$; anfractibus paulum convexis, liris transaersis elevatis distantibus, interstitiis decussatk striatis ornatis ; anfractu ultimo angulato, basi convex&, margine umbilici sulco cincto.

Hub. - ?

9. MONILEA PUSILLA, A. Adams. M. testd vrbiculato-conicd, umbilicatci, rubescenti, fusco variegatci; anfractibus planiuscu- f is , cingulis panorum transrersiwn rlisfantibus (circa qicaiuvr)

189

ornatis, interstitiis transversim striatis ; columelEd in medio sinuatd.

Hab. -? 10. M O N I L E A S W A I N S O N I I , A. -4dams. M. testd conoided, umhi-

licatd, albidd, nigro variegatd; anfractibus planis, cingulis eub- granosis, a160 nigrogue articufatis ornatis, ultimo subangulato, basi planiusculd, cingulis rufo-articulatis ornatd; columefld basi tuberculatd; labro intus lirato.

Hub. -?

Genus 19. MARGARITA, Leach.-Trochus, sp. Auct. 1 . MARGARITA H E L I C I N A , 0. Fabricius. Turbo helicinus, 0. Fabr. Faun. Grcenland. p . 393.-Troehus ne-

ritoides, Gme1.-Turbo margarita, Montag-Helix margarita, Las- key .-Phorcus margarita, Risso.-Trochus margaritus, Gray .-Mar- garita vulgaris, Leach.-Margarita arctica, Gou1d.-Margarita helicina, Moller. -Margarita margarita, Brown.-Margarita heli- coides, Beck.-Turbo injlatus, Totten.-Paludina intata, Menke.


2. MARGARITA GRCENLANDICA, Beck. Margarita Grrenfandica, Beck ; Sow. Conch. Illustr. f . 10. Hab. Greenland.

3. MARGARITA U M B I L I C A L I S , Brod. and Sow. Margarita umbilicalis, Brod. and Sow. Zool. Journ. iv. ; Conch.

4. MARGARITA STRIATA, Leach. Margarita striata, Leach, Append. Ross’s Voy . to North Pole ;

Gray, Zool. Journ. vol. ii. p. 567.-Turbo carneus, Lowe.-Marga- rita carnea, Sow.

Hub. - ? 5. MARGARITA GLAUCA, Moller. Margarita glauca, Moller, Ind. Moll. Grcenland. p. Hab. Greenland.

6 . MARGARITA U N D U L A T A , Sowerby. Margarita undulata, Sow. Conch. Illustr. f. 4 .-Turbo incarnafus,

Hab. Casco Bay.

7. MARGARITA OBSCURA, Couthouy. Turbo obscurus, Couthouy, Bost. Journ. Nat. Hist.ii. 100. pl. 3. f . 2. Hub. - ? 8. MARGARITA V A H L I I , Moller. Margarita Vahlii, Moll. Ind. Moll. Greenlaud. p. 8 1 . Hub. Greenland.

Illustr. f . 5.

Couthouy.

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9. MARGARITA ACUMINATA, Sowerby. Margarita acuminata, Sow. Conch. Illustr. f. 7. Hab. -? 10. MARGARITA COSTELLATA, Sowerby. Maryarita costellata, Sow. Conch. Illustr. f. 15. Hab. - ? 11. MARGARITA ARGENTEA, Gould. Margarita aryentea, Gould, Invert. Massachuss. p. 256. f. 164. Hab. Casco Bay. 12. MARGARITA NITILIGINEUS, Menke. Trochus nitiligineus, Menke, Spec. Moll. Nov. Holl. p. Hab. Misarnis, island of Mindanao, sandy mud (II. C.).

13. MARGARITA CINEREA, Couthouy. Turbo cinereus, Couthouy, Bost. Journ. Nat. Hist. ii. 99. pl. 3 . f.!).

-Trochus costalis, L o h . rm. ---? 14. MARGARITA SULCATA, SOW.

Margarita sulcata, Sowerby, Conch. Illustr. f. 1. I fab. Greenland. 15. MARGARITA SOLARIIFORMIS, Sowerby. Margarita solarivormis, Sow. Conch. Illustr. f. Nab. San Nicholas, island of Zebu, sandy mud, G fathoms (H. C.).

16. MARGARITA BICARINATA, Adams and Reeve. M. bicarinnta, Adams and Reeve, Moll.Voy. Samarang, PI. 1 1. f . 1 I . I a b . Eastern Seas. 17. MARGARITA CARINATA, A. Adams. M. testd e2eaato-conicd,

perforatd, fuscd, liris transversis ornatd, superioribus cluabus costellis Iongitacdinalibus decussatis, inferioribus planis, intrr- stitiis lonyitudinaliter tenuissim? striatis ; basi planiuscdd, cingulis cowentricis, interstitiis radiatim striatis insculptd; margine umbilici crenulato.

.

Nab. Catbalonga, coarse sand, 8 fathoms (If. C.).

18. MARGARITA ANGULATA, A. Sdams. ill. test6 orbicirlato- conic&, Iat? umbilicatil, albidil, fusco variegatil; ccnfractihics supra angulatis, transversiin omnino striatis ; basi convexd, con- centric2 striatd ; wnbilico mugno, perspectivo.

IIab. Sandwich Islands.

19. MARGAR~TA CALOSTOMA, A. Adams. M. test6 conoided, crassii, priforatii, transversim rald; siilcatd, a7bidd; anfractibus siihrofunclatis, ultimo subunguluto ; uperturii rotundd, intus vivid? uiolascercti iridescenti ; utrabilico callo, columellari subobtecto ; labri muryine uryeriteo.

Hab. Juan dc Piico, IJpper California.

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20. MARGARITA CUMINGII, A. Adams. M . testd elevato-conic6, cinerpd, lineis fuscis undulatis pict i , lat2 umbilicatd; anfractibus costellis transversis ornatis, ultimo tribus Iiris intermediis cincto, longitudinaliter elevat2 striato ; umbilico magno, cinguld crenulatd cinctd, intus lineis radiantibus et transversis eleyan- ter decussato.

&b. Philippines.

21. MARGARITA VARIABILIS, A. Adams. M . testd orbiculato- conid, subdepressd, lat2 umbilicatd, pallidti, fusco griseo al- b o p sari? pictd; anft-actibus rotundatis, transversim vak& sulcutis ; umbilico perspectino, margine crenulato ; basi plaui- usculd; labio maryine subcrenulato.

IIab. -? 22. MARGARITA BALTEATA, A. Adams. M . test& orbiculato-

conicd, vix umbilicatd, grise6, fusco tessellatcl"; anfractibus gibbosis, transvprsim valdt sulcatis ; anfractu ultimo subangulato ; basi planiuscul, concentrich sulcaid; columellu" curvatd, vix truncatd.

Hab. - ?

23. MARGARITA TESSELLATA, A. Adams. M . testd depresso- conic&, lath umbilicatd, lrevi, cinered, reyulariter griseo tessel- latd; anfractibus planiusculis, ultimo subungulato; basi convex&; umbilico intus albido ; aperturd rotundd, intus viridi-iridescenti.

I€ab. - ?

Subgenus PHOTINA, H. and A. Adams.

Shell smooth, subconical; spire depressed; axis covered by a

This section includes all the species of Murgaritu that are not

I. PHOTINA TBNIATA, Wood. Trochus tmziatus, Wood, Ind. Test. Suppl. pl. 5. f. 12.-Trochus

Hab. East Falkland (Don).

2. PHOTINA CBRULESCENS, King. Margarita ccerulescens, King, Zool. Journ. vol. c. Hab. -?

3. PHOTINA EXPANSA, Sow. Margarita expansa, Sow. Conch. Illustr. f. Hab. - ?

4. PHOTINA SIGARETINA, Sow. Margarita sigaretino, Sow. Conch. Illustr. f. 14.

smooth callus ; columella ending in a simple point.

umbilicated.

bicolor, Lesson, Voy. de la Coquil1e.-Margarita tmniuta, Sow.

Hub. - 1

192

5. PHOTINA VIOLACEA, King. Margarita violacea, King, Zool. Journ. vol. v. p. 336. Hab. -?

6. PHOTINA LINEATA, Sow. Margarita lineata, Sow. Proc. 2001. Soc. Hab. - ?

7. PHOTINA NIGRA, A. Adams. P. testa depresso-conicd, imperforatd, solidd, nigrd, l ev i ; anfractibus subrotundatis, transaersim sulcatis; longitudinaliter oblipuB substriatd; anfractu ultimo subangulato ; regione umbilicali impress4 ; callo albo obtecto.

Hub. -?

8. P n o T i N A FUSCA, A. Adams. P. test6 obliquii', suhconicd, nitidd, f i s c o varieyatd; anfractihus parum convexis, tmnsversiw sulcatis, ultimo subangulato ; aperturil stibrotundatd, intus viridi iridescenti.

Hab. __ ?

9. PHOTINA SANDWICHIANA, A. Adams. P . tcstd orbiculato- conicd, imperforatd, Levi, albidd, viridi fuscoque maculatu" ; anfractibus rotundatis, ultimo subangulato, apice roseo ; aperturd apertd, orbiculatd, intus viridi maryaritaced; Labio albo ; umbilico callo albo obtecto.

Hab. Mataiueka, Sandwich Islands.

Mr. Oswald then communicated the following remarks byMr.Mack, on the fact of black eggs being laid by a white duck of the ordinary domestic breed :- " The egg (observes Mr. Mack) which is herewith sent was laid

by a white duck, one of two belonging to Mr. Dickinson of Mitchani, which stray during the day on the common, but are confined at night. The drake was lost about a month since, and then one of the ducks commenced laying black eggs, the other still continuing to lay white ones,-she laid ten or twelve and then ceased for some days ; she has again commenced laying black eggs. The ducks are fed once a day with barley, at the time the other poultry are fed.

"Mr. Dickinson, showing the egg this morning to one of the guards on temporary duty on the Brighton rail at Croydon, he said he had a duck which laid the same colour, or even blacker, and that he had raised (at East Bourne) two broods of ducks from black eggs."

Haling Cottage, Croydon, May 24, 1851.

Contributions towards a Monograph of the TroCHIDæ, A FAMILY OF GaSTEROPODOUS Mollusca.

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Transcript of Contributions towards a Monograph of the TroCHIDæ, A FAMILY OF GaSTEROPODOUS Mollusca.