dcsimg

Diagnostic Description

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Cheek naked; opercle naked; central pectoral base usually naked; belly anteriorly naked; breast naked; predorsal midline naked or with few scales anterior to first dorsal fin; body depth of males 16-20% of SL, usually 17-19%; first dorsal fin with two parallel black bands extending basally and medially entire length of fin (Ref. 34009).
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Recorder
Armi G. Torres
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Morphology

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Dorsal spines (total): 7; Dorsal soft rays (total): 10 - 11; Analspines: 1; Analsoft rays: 10
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FishBase
Recorder
Armi G. Torres
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Biology

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Found in streams and rivers in fresh water near the coast (Ref. 34009).
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Recorder
Christine Marie V. Casal
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