The armoured sea catfish[2] (Hemiarius stormii) is a species of catfish in the family Ariidae.

[3] It was described by Pieter Bleeker in 1858, originally under the genus Cephalocassis.

[1] It is known from freshwater rivers in Thailand and Indonesia.

It reaches a maximum total length of 50 cm (20 in).

[3] Its diet consists of finfish and benthic invertebrates.