Notes on new and poorly known Chinese Bembidiina

摘要

The examination of male paratypes of Bembidion parepum Jedlicka, 1933 (Coleoptera: Carabidae) from China confirms that this species belongs to the subgenus Ocydromus CLA1RVILLE, 1806 sensu TOLEDANO (2008a) and more precisely to the B. deletum SERVILLE, 1821 species-group (subgenus Peryphanes Jeannel, 1941 auct.). Bembidion parepum is redescribed here and its male genitalia are described for the first time. Two Chinese Bembidion species, B. (Ocydromus) magrinii (China, Qinghai) and B. (Ocydromus) heineri (China, Xinjiang) (both belonging to the O. straussi species-group) are described as new. The male genitalia of Amerizus (Tiruka) baxiensis DEUVE, 1998 are described for the first time and a new monospecific species-group is proposed for Amerizus (Tiruka) wrzecionkoi Df.UVE, 1998.