Tominanga Aurea (Tominanga aurea), first described by Kottelat, 1990 is a small fish. Adults typically reach 5.50 cm in maximum length. It inhabits freshwater systems including rivers, streams, and lakes. It occurs in Tropical waters. It is broadly omnivorous, taking invertebrates, plant matter, and detritus. On the IUCN Red List, it is classified as Near Threatened.
Dorsal soft rays (total): 9 - 10. Differs from its only known congener, T. sanguicauda, in having 31-36 gill-rakers on first gill-arch (vs. 27-31) and in the coloration of the living males (body silvery with yellow or red spots; caudal, dorsal, anal and pelvic plain red or yellow, or hyaline with yellow or red dots) .
Behavioural data for Tominanga Aurea is currently being reviewed.
Freshwater; brackish; pelagic. Tropical
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