Quick Mayfly Information Genus/Species Common Name Genus/Species Common Name baetis vagans Blue Wing Olive epeorus pleuralis Quill Gordon adoptiva Blue Dun subvaria Hendrickson psuedocloeon Blue Wing Olive invaria Sulphur vicarium March Brown fuscum Grey Fox recurvata Dark Green Drake cornuta Blue Wing Olive dorothea Sulphur guttulata Green Drake vitreus Pale Evening Dun attenuata Blue Wing Olive ithaca Light Cahill isonychia Lead Wing Coachman varia Cream Variant distinctus Cream Variant tricorythodes Trico ephoron White Fly limbata Hex siphlonuridae Grey Drake Trout | entomology | Hatch Chart |flyfishing