Collected from streams with shallow rapids; current relatively slow and water very clear; deep pools with detritus and muddy or sandy substrate. Stomach contents indicate that this species feeds on aquatic invertebrates .
Vertebrae: 33 - 34. Body without dark stripes. Cavity with deep post-oral skinfold around mouth. A submarginal band on posterior part of paired fins. Origin of pectoral fin behind corner of the mouth. Origin of pelvic in front of dorsal-fin origin; pelvic fin reaching anal-fin origin; dorsal keels on pelvic-fin rays continuously or marginally serrated. Absence of skin-fold between oropectoral membrane and ventral surface of head. Lateral line with 40-47 scales . : elongated.
Behavioural data for Sewellia Marmorata is currently being reviewed.
Diet information for Sewellia Marmorata is currently being compiled.
Reproduction data for Sewellia Marmorata is currently being compiled.
Freshwater; demersal. Tropical
aquatic invertebrates (Ref
Occurrence records from the Global Biodiversity Information Facility (GBIF) - 1 records indexed .
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