Species review of the genus Gnypeta Thomson from Canada, Alaska and Greenland (Coleoptera, Staphylinidae, Aleocharinae): systematics, bionomics and distribution Author Klimaszewski, Jan urn:lsid:zoobank.org:author: Natural Resources Canada, Canadian Forest Service, Laurentian Forestry Centre, Quebec, QC, Canada & C 136 Eddc & A- 86 C Author Savard, Karine urn:lsid:zoobank.org:author: Natural Resources Canada, Canadian Forest Service, Laurentian Forestry Centre, Quebec, QC, Canada & C 136 Eddc & A- 86 C Author Pelletier, Georges urn:lsid:zoobank.org:author: Natural Resources Canada, Canadian Forest Service, Laurentian Forestry Centre, Quebec, QC, Canada & C 136 Eddc & A- 86 C Author Webster, Reginald 24 Millstream Drive, Fredericton, NB, Canada & F- text ZooKeys 2008 2008-09-04 2 2 11 84 journal article 10.3897/zookeys.2.4 142a25ed-47c3-4361-bc24-6f1b3e8dba5c 1313–2970 576410 664C49F1-5384-43C4-8BF1-CE76AC11D32E V. Gnypeta nigrella species group The nigrella species group may be characterized by the following combination of characters: spermatheca club-shaped, capsule approximately spherical and constricted to a narrow duct connected to a narrow, tubular and sinuate stem ( Figs 169 , 178 , 187, 188 ); median lobe of aedeagus with moderately large bulbus which is streamlined with tubus in dorsal view ( Figs 165 , 173 , 182 ), the internal sac with two pronounced subapical sclerites ( Figs 164, 165 , 177, 178 , 181, 182 ); female sternite 8 emarginated medially ( Figs 171 , 180 , 189 ). Species included : G. minuta Klimaszewski and Webster , G. nigrella LeConte , G. saccharina Klimaszewski and Webster.