Ptinella aptera (Guérin-Meneville, 1839)

— CANADA: Québec, Montreal 27.VIII 1967, 1.IX 1968, 17.IX 1968, 18.VIII 1974 leg. E. J. Kitely (11, CCC, MSUL) ; Ontario, Algoma Co., Lake Superior Park 4.IX 1980 leg. M. Sörensson (8, MSUL) ; U.S.A.: Oklahoma, Latimer Co. 10.I 1985 leg. K. Stephan ‘‘rotten wood with mushrooms’’ (30, MSUL);