Discovery of an alien species of mayfly in South America ...
Mayfly Nymph
description
Transcript of Mayfly Nymph
Mayfly Nymph•Characterized by 3 “tails”•Small•Found on or in bottom substrate
Stonefly Nymph•Characterized by 2 “tails”•Found on or in bottom substrate
Dragonfly Nymph•Characterized by large “plump” appearance•Found on or in bottom substrate in slower moving water.•Predators
Damselfly Nymph•Characterized by long slender body•Found on or in bottom substrate in slower moving water.•Predators
Caddisfly Larvae•Characterized by a “case” created from objects found on the bottom•Found on or in bottom substrate
Dobsonfly Larvae•Characterized by a large mandibles•Found on or in bottom substrate
Alderfly Larvae•Characterized by a large mandibles•Found on or in bottom substrate
Cranefly Larvae•Characterized by a maggot like appearance•Found on or in bottom substrate in slower moving water areas.
Blackfly Larvae•Characterized by a maggot like appearance•Found on bottom substrate attached to rocks.
Water Strider•Found on surface of slower pools
Whirligig beetles•Found on surface of slower pools
Giant Water Bug