Occurs in small, moderately flowing to swift clear streams with rocky and boulder strewn bottom, usually in sunny areas and has been collected above waterfalls . Common in small rainforest creeks, often in hilly terrain, but usually within 30 km of the sea .
Dorsal spines (total): 7; Dorsal soft rays (total): 9; Anal spines: 1; Anal soft rays: 10. Second dorsal fin with segmented rays; pectoral fin usually with 15 rays; predorsal midline with cycloid scales, number sexually dimorphic with females having slightly more (usually 5-9) than males (usually 3-5); posterior half of belly with cycloid scales; in males first dorsal fin same height as second dorsal fin, without filamentous spines, patch of white fatty tissue posterior to pectoral base, bright green in life, bright blue immediately after death; brooding and dominant males may have a bright white lateral band; and females with a thin lateral band appearing zigzag like .: elongated.
Behavioural data for aquarium is currently being reviewed.
Diet information for aquarium is currently being compiled.
Reproduction data for aquarium is currently being compiled.
Freshwater; demersal; amphidromous. Tropical
Detailed nutritional data for aquarium is currently being compiled from USDA FoodData Central.
Mercury data for aquarium has not yet been assigned. Please consult FDA/EPA guidance for general seafood safety advice.
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