Acrotrichis (s.str.) castanea (Matthews, 1877)

Sörensson, Mikael, 2003, New Records of Featherwing Beetles (Coleoptera: Ptiliidae) in North America, The Coleopterists Bulletin 57 (4), pp. 369-381 : 374

Acrotrichis (s.str.) castanea (Matthews, 1877)

— CANADA: Québec, 4 mi W Masham nr. Mud Lake 17.VIII 1967 leg. J.M. Campbell (1, CNC) ; Ontario, Kanata 16.VI 1975 leg. S.D. Hicks (1, CNC) ; Manitoba, Winnipeg, Univ. of Manitoba Campus, Honeyhouse 15–22.VII 1991 leg. R.E. Roughley ‘‘ suction trap at Red River’’ (2, WUMB) ; Alberta, 2.5 mi SE Kananaskis , F.E.S. 15.VIII 1970 leg. E.E. Lindquist (18, CNC) ; British Columbia, Monashee mtn near Cherryville 14–1,600 m 11.VIII 1982 leg. M. Sörensson ‘‘mouldy coniferous litter’’ (212, MSUL) ; U.S.A.: New Hampshire, Coos Co., 1 mi S. Jefferson Notch 2,700 9 7.IX 1975 leg. Newton and Thayer 1 female ‘‘berl. litter spruce-fir-birch forest floor’’ (MCZ) ; Illinois, Jo Davless Co., NW. Elisabeth, Angoma Farm 14.XI 1965 leg. S. Peck 13 females ‘‘soilberl.tocave’’ (FMNH, MSUL) ; Arizona, Graham Co., 14 mi W Artesia, Pinaleno mts 7,600 9 9.VI 1986 leg. M. Sörensson and B. Mårtensson 7 females (MSUL) ; Colorado, 10 mi SE Aspen, White River N.P. 10,000 9 27.V 1986 leg. M. Sörensson 23 females ‘‘mouldy coniferous litter at melting stream’’ (MSUL) ; Idaho, Cassia Co., Howell Cyn 30.V 1976 leg. A.D. Allen 4 females ‘‘fir duff’’ (MM) ; Utah, Monti Lasal N.F., Geyser Pass 3,050 m 9.VIII 1976 leg. P. Hammond ‘‘pine cone debris’’ (7, BMNH, MSUL) ; California, Trinity Co., 4 mi W Forest Glen 3,300 9 1.VII 1975 leg. Newton and Thayer 13 females ‘‘flood debris along small stream’’ (MCZ, MSUL) ; Oregon, Umatilla Co., 10 km NW Elgin 24.VIII.1982 leg. M. Sörensson ‘‘litter along mountain stream’’ (35, MSUL) ; Washington, Okanogan Co., Okanogan near Buzzard Lake 1– 2.VIII 1982 leg. M. Sörensson ‘‘litter at stream in mixed forest’’ (16, MSUL) ; Alaska, Denali St. Pk, Byers Lk. Cpgd 23.VI 1978 leg. Smetana and Becker (1, CNC) ;