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

Suborder Pisciforma


mayfly nymph - Ameletus mayfly - Ameletus Minnow Mayfly - Ameletus browni Ameletidae, genus Ameletus - Ameletus Upshur County Mayfly - Ameletus Mayfly - Ameletus mayfly - Ameletus Hexagenia - Ameletus velox

Ametropus ammophilus

Ephemeroptera: Baetidae: Procloeon rubropictum - Procloeon rubropictum - male Mayfly - Callibaetis ferrugineus - female Mayfly - Baetis tricaudatus Mayfly - Callibaetis - female Mayfly - Callibaetis ferrugineus Procloeon nelsoni? - Procloeon nelsoni - male baetid? - Acentrella - female Mayfly June 11 - Baetis intercalaris

Mayfly Larva - Siphloplecton basale Mayfly - Siphloplecton basale Siphloplecton basale - male Siphloplecton basale - male Siphloplecton basale - male Siphloplecton - female Adult Epeorus??? - Siphloplecton speciosum - male Adult Epeorus??? - Siphloplecton speciosum - male

Mayfly - Siphlonurus Mayfly - Siphlonurus rapidus S. occidentalis - Siphlonurus occidentalis Siphlonurus - female Siphlonurus occidentalis Mayfly? - Siphlonurus Ephemeroptera - Siphlonurus quebecensis Mayfly - Siphlonurus Mayfly from Tulare County - Siphlonurus