Argus Northern Caddisfly (Hydatophylax argus). One of the most distinctive of the innumerable #caddisfly species with bold wing patterns & veins. Caddisfly adults are terrestrial, larvae are aquatic. NE N. America. NE US 6.5.23

Argus Northern Caddisfly (Hydatophylax argus). One of most distinctive of the innumerable #caddisfly species with bold wing patterns & veins. Caddisfly adults are terrestrial, larvae are aquatic. NE N. America. NE US 6.5.23

#caddisfly #Limnephilidae #Bugsky #insects #arthropods #nature #iNaturalist