Genus Carinotetraodon

 
 

Carinotetraodon irrubesco - Carinotetraodon irrubesco are small pufferfish growing to around 4.

 
 

Malabar pufferfish - Both sexes are primarily yellow with dark green to black iridescent patches on the flanks and dorsal surface, but as with other members of the genus, sexual dimorphism is apparent in mature fish, with males being more brightly coloured than females.