Microbregma emarginatum emarginatum (Duftschmid, 1825)

Majka, Christopher G., 2007, The Derodontidae, Dermestidae, Bostrichidae, and Anobiidae of the Maritime Provinces of Canada (Coleoptera: Bostrichiformia), Zootaxa 1573 (1), pp. 1-38 : 25-26

Microbregma emarginatum emarginatum (Duftschmid, 1825)

NOVA SCOTIA: Antigonish Co .: Cape George Pt. , 22.vi.1993 and 23.vi.1993, M. Leblanc, funnel trap, (2), NSNR ; Colchester Co.: Masstown , 6.vi.1990, 21.vi.1990, and 29.vi.1990, T.D. Smith, stove pipe trap, (3), NSNR ; North River , 15.vi.2005, J. Ogden, flight-intercept trap, NSNR ; Truro , 18.vi.1993, J. Ogden, NSNR ; Guysborough Co.: Sherbrooke , 2.vi.1984, J. Gilhen, NSMC ; Halifax Co.: Point Pleasant Park , 28.vi.1990, R. Ballard, NSMC ; Point Pleasant Park , 5.x.2000 and 17.vi.2001, C.G. Majka, (2) CGMC ; south-end Halifax , 5.x.2000, C.G. Majka, garden, CGMC ; Miller Lake , 11.vii.2005, no collector indicated, NSNR ; Hants Co.: Panuke Lake , 16-29.vii.1997 and 29.vii-13.viii.1997, D.J. Bishop, old-growth red spruce-hemlock forest, flight-intercept trap, (2), NSMC ; Smiley's Park , 22.vi.2004, D. MacDonald, NSNR ; Lunenburg Co.: Card Lake , 1-16.vii.1997, D.J. Bishop, old-growth red spruce-hemlock forest, flight-intercept trap, NSMC ; Chester , 6.vi.1968 and 17.vii.1969, B. Wright, (3), NSMC ; Queens Co.: Sixth Lake , 11.vii.2003, P. Dollin, oldgrowth hemlock forest, funnel trap, NSMC . PRINCE EDWARD ISLAND: Kings Co.: Woodville Mills ,

26.xii.2001, C.G. Majka, under bark: Picea rubens , (4), CGMC .

An introduced, Palearctic species newly recorded in Nova Scotia, Prince Edward Island, and the Maritime Provinces as a whole ( Fig. 11 ). In the USA recorded from Colorado, Maine, Massachusetts, Minnesota, Michigan, and New Hampshire, ( White 1982; Dearborn & Donahue 1993). In Canada recorded from British Columbia east to Québec ( McNamara 1991c). Found under bark of pine, hemlock, and hickory ( White 1982). On Prince Edward Island found boring in Picea rubens Sarg. (Pinaceae) .

Figures

FIGURE 11. Distribution of Hemicoelus carinatus (Say), Hemicoelus defectus (Fall), Hemicoelus umbrosus (Fall), Microbregma e. emarginatum (Duftschmid), Platybregmus canadensis Fisher, and Priobium sericeum (Say) in the Maritime Provinces of Canada.