Overview information for Brown sucker catfish is currently being compiled by our editorial team.
Dorsal soft rays (total): 8; Anal soft rays: 6. : elongated.
Behavioural data for Brown sucker catfish is currently being reviewed.
Diet information for Brown sucker catfish is currently being compiled.
Reproduction data for Brown sucker catfish is currently being compiled.
Freshwater; demersal; pH range: 6.0 - 7.0; dH range: 10 - 15. Tropical; 20°C - 24°C South America: Atlantic coastal streams of Rio de Janeiro, Brazil.
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