''Hemiarius'' is a genus of

sea catfish The Ariidae or ariid catfish are a family of catfish that mainly live in marine waters with many freshwater and brackish water species. They are found worldwide in tropical to warm temperate zones. The family includes about 143 species. Fossil ...

es found in the coastal waters,

estuaries An estuary is a partially enclosed coastal body of brackish water with one or more rivers or streams flowing into it, and with a free connection to the open sea. Estuaries form a transition zone between river environments and maritime environm ...

, and rivers from

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through

New Guinea New Guinea (; Hiri Motu: ''Niu Gini''; , fossilized , also known as Papua or historically ) is the List of islands by area, world's second-largest island, with an area of . Located in Melanesia in the southwestern Pacific Ocean, the island is ...

and

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. Four described species are in this genus: * '' Hemiarius dioctes'' ( Kailola, 2000) (warrior catfish) * '' Hemiarius harmandi'' Sauvage, 1880 * '' Hemiarius stormii'' ( Bleeker, 1858) (armoured sea-catfish) * '' Hemiarius verrucosus'' ( H. H. Ng, 2003)

References

* Ariidae Catfish genera Taxa named by Pieter Bleeker {{Ariidae-stub