Physemus

Physemus is a genus of minute marsh beetles in the family Limnichidae. There are currently six described species.

Species
These six species belong to the genus Physemus: Data sources: i = ITIS, c = Catalogue of Life, g = GBIF, b = Bugguide.net
 * Physemus excavatus Wooldridge, 1976 i c g
 * Physemus latifrons Wooldridge, 1984 i c g
 * Physemus levis Wooldridge, 1984 i c g
 * Physemus minutus Leconte, 1854 i c g b
 * Physemus mirus Wooldridge, 1984 i c g
 * Physemus punctatus Wooldridge, 1976 i c g