New Staphylinidae (Coleoptera) records with new collection data from New Brunswick, Canada. I. Aleocharinae Author Webster, Reginald Natural Resources Canada, Canadian Forest Service - Atlantic Forestry Centre, Charters Settlement, NB, Canada Author Klimaszewski, Jan Natural Resources Canada, Québec, Canada Author Pelletier, Georges Natural Resources Canada, Canadian Forest Service, Laurentian Forestry Centre, Quebec ,, Canada Author Savard, Karine Natural Resources Canada, Canadian Forest Service, Laurentian Forestry Centre, Quebec ,, Canada text ZooKeys 2009 2009-09-28 22 22 171 248 journal article 22594 10.3897/zookeys.22.152 817b5e30-6beb-4862-9304-d09d9481d093 1313–2970 576537 Oxypoda lacustris Casey, 1906 Fig 19, Map 19 New Records. CANADA , New Brunswick , Albert Co. , Shepody NWA, Germantown Section , 45.7056°N , 64.7642°W , 17.V.2004 (1 ♁, RWC ) . Queens Co. , W. of Jemseg at “Trout Creek”, 45.8227°N , 66.1240°W , 26.IV.2004 , 9.V.2004 (2 ♁, 1 sex undetermined, RWC ) ; Grand Lake , near Scotchtown , 45.8762°N , 66.1816°W , 3.VI.2007 ( 1 ♀ , RWC ) . Sunbury Co. , Portobello Creek NWA, 45.8952°N , 66.2728°W , 7.V.2004 ( 1 ♀ , RWC ) ; Acadia Research Forest , 46.017°N , 66.374°W , 15.VI.2004 , J. Sweeney , coll., Site 16, strip 1, Pitfall Trap #3 (1 ♁, AFC ) . York Co. , Charters Settlement , 45.8341°N , 66.7445°W , 22.IV.2005 , 29.III.2006 , 21.IV.2006 , 31.V.2006 , 5.V.2008 , 31.V.2006 (2 ♁, 1 ♀ , 3 sex undetermined, RWC ) ; Slagundy Dry Ponds , 45.8596°N , 67.1849°W , 8.VII.2006 (1 ♁, RWC ) ; Rt. 645 at Beaver Map Į9. Collection localities in New Brunswick , Canada of Oxypoda lacustris . Brook, 45.6860°N , 66.8668°W , 6.V.2008 , Carex marsh in leaf and grass litter at base of red maple ( 1 ♀ , RWC). Bionomic Notes. Oxypoda lacustris appears to be a hygrophilous species associated with wet habitats of various kinds. In New Brunswick , adults were captured in marsh litter in a cattail/sedge marsh, in leaf and grass litter at base of red maple in a Carex marsh, in leaf litter in silver maple swamps, in moist leaf litter on margins of vernal ponds in mixed forests, and in drift material on a lake margin. Adults were collected in late March, April, May, June, and July. Collection method: sifting. Distribution in Canada and Alaska. AB, YT, NT, BC, AB, ON, QC, NB , NF & LB (Klimaszewski et al. 2006; Gouix and Klimaszewski 2007 ). Comments . Oxypoda lacustris reported by Klimaszewski et al. (2005) from New Brunswick was a misidentification for O. pseudolacustris Klimaszewski (Klimaszewski et al. 2006).