Gyrophaena keeni Casey

CANADA. New Brunswick: 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 (Photo 2009-12, 1 male, RWC; 2 males, 1 female, 2 sex?, RWC) ; Northumberland Co., 12 km SSE of Upper Napan (46.8991°N 65.3682°W), eastern white cedar swamp, in gilled mushroom, 07. VI.2006, R. P. Webster (Photo 2009-14, 1 female, LFC; 1 male, 1 female, RWC) ; 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 (1 male, AFC) ; same locality and forest type except in gilled mushroom, 18.VII.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, sifting moss near brook, 18. VI.2007, R. P. Webster (1 male, RWC); same locality and forest type except in gilled mushroom, 17.VIII.2007, R.P. Webster (2 males, AFC); York Co., Charters Settlement (45.8286°N 66.7365°W), mature mixed forest, on polypore fungi on dead standing Populus sp., 24. VI.2006, R. P. Webster (Photo 2009-13, 1 male, LFC) .