Gyrophaena affinis Sahlberg, 1834

Klimaszewski, Jan, Webster, Reginald & Savard, Karine, 2009, Review of the rove beetle species of the subtribe Gyrophaenina Kraatz (Coleoptera, Staphylinidae) from New Brunswick, Canada: new species, provincial records and bionomic information, ZooKeys 22 (22), pp. 81-170 : 160

Gyrophaena affinis Sahlberg

CANADA. New Brunswick: Carleton Co., near Lakeville (46.3564°N 67.6819°W), mixed forest, on gilled mushroom, 04.VIII.2006, R. P. Webster (1 male, RWC) ; Belleville, Meduxnekeag Valley Nature Preserve (46.1907°N 67.6740°W), mixed forest, on gilled mushroom, 23. VI.2006, R. P. Webster (2 females, 6 males, RWC; Photo 2008-37, 1 female, LFC) ; same locality data except on small white gilled mushroom on side of decayed log, 19.VII.2006, R.P. Webster (1 male, RWC) ; Gloucester Co., near Black Rock (47.7411°N 65.2577°W), eastern white cedar swamp, in gilled fungi on rotting log, 08. VI.2006, R.P. Webster (1 male, 1 female, LFC; 1 male, RWC) ; Kent Co., Kouchibouquac National Park , 20.IX. 1973, A. Smetana & J.M. Campbell (1 sex?, CNC) ; 11.VII.1973, I.M. Smith (1 sex?, CNC) ; Sunbury Co., Acadia Research Forest , (45.9816°N 66.3374°W), Road 7 regenerating forest, 8.5-year-old regenerating mixed forest, in gilled mushroom on stump, 18. VI.2007, R. P. Webster (2 males, AFC) ; same locality except (45.9799°N 66.3394°W), Road 7 control, mature red spruce and red maple forest, in gilled mushroom, 18.VII.2007, R. P. Webster (2 males, AFC) ; same locality and habitat data except 17.VIII.2007, R.P. Webster (1 male, AFC) ; York Co., Charters Settlement (45.8348°N 66.7335°W), mixed forest, on fleshy fungi, 4.VIII.2004, R. P. Webster (1 male, RWC) ; NE of Exit 271 off Hwy 2 (45.8776°N 66.8254°W), mixed forest, in mushroom on log, 8. VI.2008, Stephen Clayden (1 male, RWC) .