Megasternini

Megasternini is a tribe of water scavenger beetles in the family Hydrophilidae. There are at least 70 described species in Megasternini.

Genera

 * Agna Smetana, 1978
 * Cercyon Leach, 1817
 * Cryptopleurum Mulsant, 1844
 * Cycrillum Knisch, 1921
 * Deltostethus Sharp, 1882
 * Megasternum Mulsant, 1844
 * Oosternum Sharp, 1882
 * Paraoosternum Scott, 1913
 * Pelosoma Mulsant, 1844
 * Tectosternum Balfour-Browne, 1958