Arius maculatus (Thunberg, 1792)
Description
Dorsal spines (total): 1; Dorsal soft rays (total): 7; Anal soft rays: 16 - 30. Head shield somewhat rugose; deep and long median fontanelle groove.
Common Names
Taxonomic Hierarchy
Kingdom: Animalia
Phylum: Chordata
Class: Teleostei
Order: Siluriformes
Family: Ariidae
Genus: Arius
Species: Arius maculatus (Thunberg, 1792)
Climate Zone
Location
Biology
Adults occurs in inshore waters and estuaries. Occasionally form schools. Feed on invertebrates and small fishes. Males incubate eggs in the mouth (Ref. 205). Caught mainly with set bag nets and bamboo stake traps. Marketed fresh (Ref. 3290). Air bladders are exported as isinglass used by the wine industry (Ref. 43081). Strong venomous dorsal and pectoral spines provide protection for the fish (Ref. 43081).
Habitat
freshwater