Diagnostic Description
provided by Fishbase
Branched pectoral rays 11 to 13.
Morphology
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Dorsal spines (total): 5 - 8; Dorsal soft rays (total): 6 - 8; Analspines: 1; Analsoft rays: 8 - 10
Biology
provided by Fishbase
Inhabits clear shallow creeks with gravel bottoms.