Deltostethus

Deltostethus is a genus of water scavenger beetles in the family Hydrophilidae. There are at least four described species in Deltostethus.

Species
These four species belong to the genus Deltostethus:
 * Deltostethus columbiensis (Hatch, 1965)
 * Deltostethus palpalis Sharp, 1882
 * Deltostethus scitulus Spangler & Huacuja
 * Deltostethus sulcatus Sharp, 1882