The Aquatic Insects of Gunnison County, Colorado

Sharing info on aquatic insects in the Upper Gunnison Basin :-)

Ephemeroptera (Mayflies)
Species List | Bibliography 		Plecoptera (Stoneflies)
Intro | Species List | Bibliography | Index		 Trichoptera (Caddisflies)
Species List | Bibliography
Weather Maps | Fishing Businesses | Website Index

You may click on a mayfly below to go to their webpage :-)

Epeorus longimanus, Spotted Epeorus or flat headed mayfly mymph. Another Epeorus longimanus, Spotted Epeorus or flat headed mayfly mymph. Young Epeorus mayfly nymph in a pan of water on the bank of West Brush Creek. Small Epeorus mayfly nymph in a pan of water. Epeorus nymphs are everywhere! Another youthful Epeorus mayfly nymph. Another young Epeorus mayfly nymph. Young Epeorus mayfly nymph in a pan of water. Young Cinygmula nymphs from a rocky stream. Cinygmula nymphs from a stream in the Southern Rocky Mountains Immature Cinygmula nymphs from a rocky stream. Big, tanklike Drunella nymph in a pan of water with a bunch of other mayflies

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