Dytiscinae

Dytiscinae is a subfamily of predaceous diving beetles in the family Dytiscidae. There are at least 20 genera and 380 described species in Dytiscinae.

Genera
• Acilius Leach, 1817

• Aethionectes Sharp, 1882

• Austrodytes Watts, 1978

• Cybister Curtis, 1827

• Dytiscus Linnaeus, 1758

• Eretes Laporte, 1833

• Graphoderus Dejean, 1833

• Hydaticus Leach, 1817

• Hyderodes Hope, 1838

• Megadytes Sharp, 1882

• Notaticus Zimmermann, 1928

• Onychohydrus Schaum and White, 1847

• Regimbartina Chatanay, 1911

• Rhantaticus Sharp, 1880

• Sandracottus Sharp, 1882

• Spencerhydrus Sharp, 1882

• Sternhydrus Brinck, 1945

• Thermonectus Dejean, 1833

• Tikoloshanes Omer-Cooper, 1956