Fig. 1. Eupiestus spinifer, male. A in First Record of the Flat Rove Beetle Genus Eupiestus (Coleoptera: Staphylinidae: Piestinae) from Thailand

Fig. 1. Eupiestus spinifer, male. A) Habitus, dorsal view, B) Head and pronotum, dorsal view, C) Head and prothorax, ventrolateral view, arrow showing a concealed antennal insertion by the projection to indicate a potentially important character for the genus and species. Scale bars = 2.0 mm (A); 1.5 mm (B); 1.0 mm (C).