Cheumatopsyche vannotei |
Vannote's Cheumatopsyche Caddisfly |
|
Cheumatopsyche virginica |
A Caddisfly |
|
Cheumatopsyche wabasha |
A Caddisfly |
|
Choroterpes basalis |
A Mayfly |
|
Cinygmula subaequalis |
A Mayfly |
|
Cultus decisus isolatus |
Southern Springfly |
|
Dannella provonshai |
an ephemerellid mayfly |
|
Diploperla kanawholensis |
Kanawhole Springfly |
High |
Diploperla morgani |
Virginia Springfly |
|
Eccoptura xanthenes |
Yellow Stonefly |
|
Epeorus frisoni |
Roaring Brook Mayfly |
High |
Epeorus punctatus |
Dotted Flat-headed Mayfly |
Moderate |
Epeorus spp. |
Mayfly sp. |
|
Epeorus suffusus |
Blushing Flat-headed Mayfly |
High |
Ephemerella aurivillii |
A Mayfly |
|
Ephemerella excrucians |
Pale Morning Dun |
|
Ephemerella floripara |
A Mayfly |
|
Ephemerella invaria |
A Mayfly |
|
Eurylophella bicoloroides |
Nova Scotia Spiny Crawler Mayfly |
|
Eurylophella poconoensis |
Poconos Chocolate Dun |
High |
Habrophlebiodes celeteria |
a leptophlebiid mayfly |
Moderate |
Hansonoperla appalachia |
Appalachian Stonefly |
Moderate |
Hansonoperla hokolesqua |
Splendid Stonefly |
|
Haploperla spp. |
Sallfly sp. |
|
Helicopsyche borealis |
A Caddisfly |
|
Heptagenia culacantha |
a flat-headed mayfly |
Moderate |
Heterocloeon spp. |
Small Minnow Mayfly sp. |
|
Hexagenia rigida |
A Mayfly |
|
Holocentropus glacialis |
A Caddisfly |
|
Hydropsyche brunneipennis |
A Scalaris Trichopteran |
|
Hydropsyche hoffmani |
A Caddisfly |
|
Hydropsyche impula |
A Caddisfly |
|
Hydropsyche opthalmica |
A Caddisfly |
|
Hydroptila blicklei |
a purse casemaker caddisfly |
|
Hydroptila parachelops |
a purse casemaker caddisfly |
|
Hydroptila tomah |
a purse casemaker caddisfly |
|
Isogenoides frontalis |
A stonefly |
|
Isogenoides varians |
Rock Island springfly |
|
Isonychia arida |
A Mayfly |
|
Isonychia georgiae |
Georgia Isonychi / A Mayfly |
|
Isonychia hoffmani |
Hoffman's Isonychia Mayfly |
Moderate |
Isonychia serrata |
A Mayfly |
|
Isonychia tusculanensis |
A Mayfly |
|
Isoperla gibbsae |
Quebec Stripetail |
Moderate |
Isoperla major |
Big Stripetail |
Very High |
Leptophlebia bradleyi |
Mayfly |
|
Leptophlebia johnsoni |
Johnson's Pronggill Mayfly |
|
Leucotrichia pictipes |
Micro A Caddisfly |
|
Leuctra mitchellensis |
Mitchell Needlefly |
|
Leuctra monticola |
Montane Needlefly |
|