Overview information for Tatia Nigra is currently being compiled by our editorial team.
Dorsal spines (total): 1; Dorsal soft rays (total): 5; Anal soft rays: 10; Vertebrae: 32. Diagnosed uniquely from other species of the genus Tatia by its brown body color and short postcleithral process about 60.0% HL. Can be differentiated also from other congeners by its postcleithral spine not reaching vertical through origin of dorsal fin; nasal with well developed medial flanges; and total vertebrae 32 . : short and / or deep.
Behavioural data for Tatia Nigra is currently being reviewed.
Diet information for Tatia Nigra is currently being compiled.
Reproduction data for Tatia Nigra is currently being compiled.
Freshwater; demersal. Tropical South America: Central Amazon basin in Brazil.
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