Caddisfly (Potamophylax)

Caddisfly (Potamophylax)

Observation - Caddisfly (Potamophylax). Description: A caddisfly (Potamophylax): can the species be identified. Came to light left on overnight. 4mm grid.

A caddisfly (Potamophylax): can the species be identified. Came to light left on overnight. 4mm grid.