Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada

Suborder Furcatergalia


Mayfly - Leptophlebia intermedia Potamanthidae, genus Anthopotamus - Paraleptophlebia Mayfly - Leptophlebia sp.? - Leptophlebia - male Stone Fly? - Leptophlebia Leptophlebia pacifica male - Leptophlebia pacifica - male Paraleptophlebia helena - voucher specimen, in alcohol - Paraleptophlebia helena Leptophlebia? - Leptophlebia nebulosa - male Paraleptophlebia assimilis - Neoleptophlebia assimilis

Mayfly - Eurylophella - female Ephemerellidae, genus Drunella - Drunella Wynoochee Mayfly - Drunella coloradensis Wynoochee Mayfly - Drunella coloradensis Drunella coloradensis / flavilinea - Drunella Orange Flyin' Hexapod - Eurylophella Mayfly sp - Ephemerella - male Ephemerella - Eurylophella

what species is this? is it a mayfly?  - Hexagenia bilineata Burrower Mayfly - Litobrancha recurvata Ephemera - Hexagenia limbata Mayfly - Hexagenia Mayfly 3, Cooks Landing Park - Hexagenia - male Mayfly 4, Cooks Landing Park - Hexagenia - male Mayfly - Hexagenia Ephemeroptera - Ephemera simulans