Laccophilus cf chinensis

Family: Dytiscidae
Subfamily: Laccophilinae

Habitat: Wetland

General appearance: Sculletum not visible. First four segments of hind tarsi produced into apical lobes in outer half, without swimming hair at their posterior margins.

 

Reference:
Pederzani, F. (1995). Keys to the identification of the genera and subgenera of adult Dytiscidae (sensu lato) of the world (Coleoptera Dytiscidae). Atti dell'Accademia Roveretana degli Agiati, a, 244, 5-83.