Conservation Status
provided by University of Alberta Museums
Common.
- license
- cc-by-nc
- copyright
- University of Alberta Museums
Cyclicity
provided by University of Alberta Museums
Adults fly between late May to late August.
- license
- cc-by-nc
- copyright
- University of Alberta Museums
Distribution
provided by University of Alberta Museums
North in the Yukon and Northwest Territories, south to California and New Mexico. This species is restircted to the Cordillera west of the Great Plains, except one Quebec record.
- license
- cc-by-nc
- copyright
- University of Alberta Museums
General Description
provided by University of Alberta Museums
Adult antennae are brown-cream, with the vertex of the head and thorax dark-brown. The legs are brownish-yellow with brown spurs. The dorso-posterior edge of segment 9 on the adult male, is developed into a pair of long uniform processes with ventrally directed acuminate tips (longer than the cerci). The claspers are a complex of lobes and teeth (Nimmo, 1987).
- license
- cc-by-nc
- copyright
- University of Alberta Museums
Habitat
provided by University of Alberta Museums
All mountain or foothill streams/rivers.
- license
- cc-by-nc
- copyright
- University of Alberta Museums
Life Cycle
provided by University of Alberta Museums
Larvae exhibit a two-year lifecycle.
- license
- cc-by-nc
- copyright
- University of Alberta Museums
Trophic Strategy
provided by University of Alberta Museums
Larvae are predacious in the summer months and phytophagous at other times.
- license
- cc-by-nc
- copyright
- University of Alberta Museums
Arctopsyche grandis
provided by wikipedia EN
Arctopsyche grandis is a species of netspinning caddisfly in the family Hydropsychidae. It is found in North America.[1][2][3][4]
References
- license
- cc-by-sa-3.0
- copyright
- Wikipedia authors and editors
Arctopsyche grandis: Brief Summary
provided by wikipedia EN
Arctopsyche grandis is a species of netspinning caddisfly in the family Hydropsychidae. It is found in North America.
- license
- cc-by-sa-3.0
- copyright
- Wikipedia authors and editors
