Neostethus
Neostethus est genus piscium familiae Phallostethidarum, in habitationibus aquae dulcis et amarae in Asia Meridiorientali endemicorum. Maior specierum parte solum in Philippinis invenitur.

Species
Undecim species agnitae in genus digeruntur:
 Neostethus amaricola (Villadolid & Manacop, 1934)
 Neostethus bicornis Regan, 1916
 Neostethus borneensis Herre, 1939
 Neostethus ctenophorus (Aurich, 1937)
 Neostethus djajaorum Parenti & Louie, 1998
 Neostethus lankesteri Regan, 1916
 Neostethus palawanensis (G. S. Myers, 1935)
 Neostethus robertsi Parenti, 1989
 Neostethus thessa (Aurich, 1937)
 Neostethus villadolidi Herre, 1942
 Neostethus zamboangae Herre, 1942

Notae

Atheriniformes
Taxa Regan
Taxa 1916