Sub-alpine
Guides
Asynarchus
Asynarchus is a genus of caddisflies in the family Limnephilidae, first described by McLachlan in 1880. Species are found in small, cold, oligotrophic lakes and ponds across Eurasia and Northern America. The genus includes at least two species: A. contumax and A. lapponicus. Larvae and pupae of both species have been described from central Norway.