Species: Stactobiella palmata (Ross) 1938

Larvae found in moderately sized, rapidly flowing, cool, streams. Data suggests the larvae are the overwintering stage.

References:

Smith, D. H. 1984. Systematics of Saskatchewan Trichoptera larvae with emphasis on species from the boreal streams. Ph.D. Thesis U. of Saskatchewan, Saskatoon. SK 1302 pp.