Printer-friendlyKey to Aquatic Macroinvertebrates
Order - Ephemeroptera (Mayflies)
Order - Trichoptera (Caddisflies)
Order - Plecoptera (Stoneflies)
Order - Coleoptera (Water Beetles)
Order - Odonata (Damselflies, Dragonflies)
Order - Megaloptera (Dobsonflies, Alderflies)
Order - Hemiptera (Water Strider, Backswimmer, Water Boatman)
Order - Collembola (Freshwater Springtails)
Polydesmida (Millipede)
Order - Decapoda (Crayfish)
Order - Cladoceran (Seed Shrimp)
Order - Isopoda (Aquatic Sowbugs)
Order - Amphiopoda (Scuds)
Phylum - Mollusca (Clams, Snails)
Order - Neuroptera (Spongillaflies)
Order - Acariformes (Water Mites)
Order - Lepdioptera (Moth larvae)
Miscellaneous pupae
Order - Diptera (True Flies)
Order - Platyhelminthes (Flatworms)
Phylum - Annelida (Aquatic Earthworms, Leeches)
Phylum - Nemertea (Proboscis Worms)
