Acrotrichis ( s.str. ) sericans (Heer, 1841)

Sörensson, Mikael, 2003, New Records of Featherwing Beetles (Coleoptera: Ptiliidae) in North America, The Coleopterists Bulletin 57 (4), pp. 369-381 : 377

Acrotrichis ( s.str.) sericans (Heer, 1841)

— CANADA: Québec, Outrem’t 27.VII 1917 leg. J. Oullet (3, CNC) ; Ontario, Carleton Co., Ottawa, Mer Bleue 16–18.IX 1980 leg. M. Sörensson ‘‘grass compost’’ (17, MSUL) ; Manitoba, Winnipeg, Univ. of Manitoba Campus, Honeyhouse 22–29.VII 1991 leg. R.E. Roughley ‘‘ suction trap at Red River’’ (1, WUMB) ; Alberta, Sherwood park 1–6.VII 1989 leg. C. and A. v. Nidek (4, IVTA, MSUL) ; U.S.A.: Massachusetts, Middlesex Co., Lincoln 27.VII 1982 leg. Newton and Thayer ‘‘decaying grass pile’’ (3, MCZ) ; New Hampshire, Durham 27.VII 1954 leg. R.L. Blidle (1, EDNH) ; Illinois, Cook Co., Homewood 16.IX 1952 leg. H.S. Dybas ‘‘decaying vegetation’’ (2, FMNH) ; California, San Mateo Co., Daly City, Palo Mar Stables 28.XII 1980 leg. D.F. Gross ‘‘horsedung’’ (10, HSLA, MSUL) ; Washington, Grays Harbor Co., 20 km N Montesano 3.IX 1982 leg. M. Sörensson ‘‘ex grass compost’’ (2, MSUL) ;