Atheta (Datomicra) particula (Casey, 1910) New Ontario Record Fig. 55Map 55 genitalia in Klimaszewski et al. (2005)
Material examined.
CANADA: ON:Hald.-Norfolk Reg., Cronmiller Prop., ~6 km W St. Williams, 42°40'18"N, 80°29'24"W, forest, nr. vernal pools, malaise pans, 31.v to 15.vi.2011, Brunke & Paiero, 2 (DEBU), Cronmiller Prop., ~6 km W St. Williams, 42°40'18"N, 80°29'24"W, forest, 17.viii.2011, A. Brunke, 1 (DEBU); Northumberland Co., Barr Property, ~ 7km NE Centreton, 44°7'48"N, 77°59'3"W, old field, malaise pans, 1 to 16.vi.2011, Brunke & Paiero, 1 (DEBU), Peter’s Woods PNR, 44°7'26"N, 78°2'31"W, forest, on fungus, 12.viii.2011, S.M. Paiero, 1 (DEBU), Peter’s Woods PNR, 44°7'26"N, 78°2'31"W, forest, 12.viii.2011, A. Brunke, 1 (DEBU).
Distribution.
Canada: ON, QC, NB, NS; USA: NY, RI (Moore and Legner 1975; Klimaszewski et al. 2005b; Majka and Klimaszewski 2010). Native.