Taxon classification Animalia Coleoptera Staphylinidae

Atheta (Atheta) graminicola (Gravenhorst)

Atheta (Atheta) graminicola (for diagnosis and illustrations, see Klimaszewski et al. 2011)

Distribution.

Natural history.

In Saskatchewan, adults were captured on a sandy beach. In Newfoundland, some adults were collected using a flight intercept trap in a mixed forest (Klimaszewski et al. 2011). Elsewhere, adults occur in forest leaf litter, at edges of streams and pools, in moss and in drift material (Lohse et al. 1990, Webster et al. 2009). The adults were collected from April to June.