Stoneflies of Southwestern British Columbia - Ricker, William Edwin; Fisheries Research Board of Canada. Pacific biological station, Nanaimo, B.C. (Bloomington, Ind. Indiana university, 1943)
"Joint contribution from the Department of zoology, Indiana university (Contribution number 293) and from the Pacific biological station of the Fisheries research board of Canada, Nanaimo, British Columbia."--Foot-note, p. 7.
"Literature consulted": p. 142-145.
Keywords: Stoneflies; Neuroptera -- British Columbia