Respuesta :

bblair22
Mayflies (nymphs)
Caddisflies (larvae)
Stoneflies (nymphs)
Water Pennies
Hellgrammites (dobsonfly larvae)
(They are all highly sensitive to pollution, therefore they wouldn’t survive in polluted waters)
Hope this helps!:)
jenniegwenni
Mayflies

Caddisflies

Stoneflies

Water Pennies

Hellgrammites

Alderflies

Dragonflies

Damselflies

Whirligig Beetles

Riffle Beetles

Fish flies

Scuds

Black Flies

Midge Flies

Lunged