|scientific name Cheumatopsyche oxa |
Small and often spring-fed streams.
Adults fly from mid-May to early September.
Male forewings are grey-brown and hindwings are pale grey. Antennae are brown, both the vertex and thorax are dark chocolate-brown. Legs are pale brown to yellow with pale brown spurs. the clasper articles are smooth, with the distal article distinctly hooked dorsad (Nimmo, 1987).
Annual (?) Unknown.
Not common, but there are local populations.
Larvae are omnivorous.
British Columbia east to Quebec and south to Georgia.
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