New Staphylinidae (Coleoptera) records with new collection data from New Brunswick and an addition to the fauna of Quebec: Staphylininae Author Webster, Reginald P. Natural Resources Canada, Canadian Forest Service - Atlantic Forestry Centre, 1350 Regent St., P. O. Box 4000, Fredericton, NB, Canada E 3 B 5 P 7 reginaldwebster@rogers.com Author Smetana, Ales Agriculture and Agri-Food Canada, Biodiversity, Central Experimental Farm, K. W. Neatby Bldg., Ottawa, ON K 1 A 0 C 6 Author Sweeney, Jon D. Natural Resources Canada, Canadian Forest Service - Atlantic Forestry Centre, 1350 Regent St., P. O. Box 4000, Fredericton, NB, Canada E 3 B 5 P 7 Author DeMerchant, Ian Natural Resources Canada, Canadian Forest Service - Atlantic Forestry Centre, 1350 Regent St., P. O. Box 4000, Fredericton, NB, Canada E 3 B 5 P 7 text ZooKeys 2012 2012-04-26 186 293 348 http://dx.doi.org/10.3897/zookeys.186.2469 journal article http://dx.doi.org/10.3897/zookeys.186.2469 1313-2970-186-293 FF8C8D1EFFE0FF97FFD7CF50FFBAD524 577144 Neobisnius jucundus (Horn, 1884)** Map 42 Material examined. New Brunswick, Queens Co. , Grand Lake, on Goat Island, 46.0110°N , 66.0133°W , 17.VIII.2004, D. Sabine & R. Webster, lake margin among cobblestones in grassy area near shoreline (1 ♂, 2 sex undetermined, RWC); Grand Lake at Cox Point, 46.0161°N , 65.9942°W , 17.VIII.2004, D. Sabine & R. Webster, lake margin among cobblestones near shoreline (3, RWC). Collection and habitat data. Little is known about the habitat associations of this species. The few records with habitat data reported in Frank (1981) included salt marsh margins, a sand bar, and under drift on a (sea) beach. Some other collection localities were near lakes and river systems. All the New Brunswick specimens were found under cobblestones near the margin of a lake during August. Distribution in Canada and Alaska. BC, AB, ON, NB ( Frank 1981 ). Map 42. Collection localities in New Brunswick, Canada of Neobisnius jucundus .