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

Sörensson, Mikael, 2003, New Records of Featherwing Beetles (Coleoptera: Ptiliidae) in North America, The Coleopterists Bulletin 57 (4), pp. 369-381 : 375

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

— CANADA: Nova Scotia, Cap Breton, Lone Shieling 26.VIII 1983 leg. L. Huggert (1, MSUL) ; Québec, Sept.- Iles, Saguenay 8.VI 1987 leg. C. Chantal (5, CCC) ; Ontario, Sudbury Co., 40 km NE Gogama, Mattagami River 25.VIII 1980 leg. M. Sörensson ‘‘manure in Picea-forest’ ’ (111, MSUL) ; Alberta, Sherwood park 27–31.V 1989 leg. C. and A. v. Nidek (2, IVTA) ; British Columbia, Vancouver 7.IX 1932 leg. H. Leech (2, CNC) ; U.S.A.: New Hampshire, Coos Co., Jefferson Notch 910 m 14–31.VII 1982 leg. Newton and Thayer 4 females ‘‘Picea-Abies-Betula, window trap’’ (MCZ); Michigan, Alger Co., 2 mi E. Christmas 21.VII 1978 leg. Newton and Thayer 5 females ‘‘under herbivore dung’’ (MCZ); Arizona, Escudilla mts , NE Alpine 17.VII 1976 leg. P. Hammond ‘‘cow dung’’ (315, BMNH, MSUL); Wyoming, Jackson Hole VII–VIII 1967 ‘‘ex Agaricaceae’ ’ (1, CNC); Colorado, Custer Co. , 14 mi W Beulah 9,000 9 28.V 1986 leg. M. Sörensson (13, MSUL); Idaho, Bannock Co. , East Fork 15.VIII 1974 leg. A.D. Allen 1 female ‘‘decaying tree stump’’ (MM); Utah, Logan Canyon 4.VI 1986 leg. G.F. Knowlton 6 females ‘‘wet stream’’ (MSUL); California, Fort Bragg 21.VI 1984 leg. R. Baranowski ‘‘rotten fish-litter in open pine forest’’ (20, MSUL); Oregon, Clackamus Co. , Salmon River near Zigzag 27–29.VIII 1982 leg. M. Sörensson ‘‘manure in spruce-cedar forest’’ (34, MSUL); Washington, Jefferson Co. , 15 km E Spruce Mtn, Olympic National Park 2.IX 1982 leg. M. Sörensson ‘‘moose manure in primary mixed forest’’ (256, MSUL); Alaska, Anchorage 8.VII 1958 leg. C.H. Lindroth (2, ESNN) ;