Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
Photo#56201
Mayfly Larva - Ephemerella aurivillii

Mayfly Larva - Ephemerella aurivillii
Dixville, Coos County, New Hampshire, USA
May 23, 2006

Ephemerellidae: Ephemerella aurivillii
A Holarctic, northern, cold water Ephemerella, that typically has the nice color pattern you can see in the photo.