A Review Of The Genus Bolshecapnia Ricker, 1965 (Plecoptera: Capniidae), And Recognition Of Two New Nearctic Capniid Genera Author Broome, Hannah Jean Department of Biology, Box 4045, Mississippi College, Clinton, Mississippi 39058, U. S. A. E-mail: hjbroome @ mc. edu E-mail: stark @ mc. edu hjbroome@mc.eduE-mail Author Stark, Bill P. Department of Biology, Box 4045, Mississippi College, Clinton, Mississippi 39058, U. S. A. E-mail: hjbroome @ mc. edu E-mail: stark @ mc. edu hjbroome@mc.eduE-mail Author Baumann, Richard W. Department of Biology, Monte L. Bean Life Science Museum, Brigham Young University, Provo, Utah, 84602, U. S. A. E-mail: richard _ baumann @ byu. edu richard_baumann@byu.edu text Illiesia 2019 15 1 1 26 journal article http://doi.org/10.5281/zenodo.4761256 bef3d48c-ed7d-4f4f-9eb2-60f35395c7be 1854-0392 4761256 148F13B3-E534-466B-89CE-C9286103E7D6 Sasquacapnia Baumann & Broome , New genus Type species Capnia ( Bolshecapnia ) sasquatchi ( Ricker, 1965 ) = Sasquacapnia sasquatchi (Ricker) by present designation Male characteristics: Epiproct long, slender and curved dorsad near mid-length ( Figs. 56, 60 , 67, 71 ). A pair of dorsal sclerites arise from the epiproct base and extend forward for approximately a third or more of the epiproct length ( Fig. 57 , 72 ); sclerites narrow and may be acute at their tips. Epiproct narrows subapically and expands at the apex; apical area contains extrudable membranous material that may be partially or fully exposed ( Figs. 64 , 69 ). Abdominal terga without dorsal knobs; tergum 9 with patches of long setae ( Figs. 55 , 61 ). Vesicle (n = 5). Oval in outline, constricted at the base and covered with thick setae ( Fig. 65 ). Female characteristics: Subgenital plate usually reaching anterior margin of sternum 9; margin rounded and notched in S. missiona ( Fig. 66 ) and truncate in S. sasquatchi (fig. 14 in Baumann & Potter 2007). Wings: As noted above, the wing venation for Sasquacapnia is indistinguishable from that of Bolshecapnia and Eurekapnia . Larval characteristics: Unknown. Current species: S. missiona , S. sasquatchi Distribution: Known from British Columbia , Montana and Washington ( DeWalt et al. 2018 ). Etymology: The generic name, Sasquacapnia , is based on “Sasquatchi”, a species name assigned by Ricker (1965) and formed from the name of the “yeti- like forest giants of the Fraser River valley Salish Indian legends” ( Ricker 1965 ).