Mayfly






CLASS

Insecta

ORDER

Ephemeroptera

FAMILY

Baetidae

GENUS

Baetis


THE SCHWOBACH BENTHOS REPORT

Genus
Baetis

This neanidae was very small, the filum terminalis was extrimely short. Likely a Baetis alpinus group. I excluded Acentrella based on the length of the antennas.