Neostethus

Neostethus
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Actinopterygii
Order:	Atheriniformes
Family:	Phallostethidae
Genus:	Neostethus Regan, 1916
Type species
Neostethus lankesteri Regan, 1916
Synonyms
Plectrostethus G. S. Myers, 1935 Ceratostethus G. S. Myers, 1937 Ctenophallus Herre, 1939 Sandakanus Herre, 1942 Solenophallus Herre, 1953

Neostethus is a genus of priapum fish native to freshwater and brackish habitats in southeast Asia, with the majority of the species restricted to the Philippines.

There are currently 12 recognized species in this genus:

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Wikipedia