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No image available for this species; drawing shows typical species in Characidae.
分類 / Names 俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei > Characiformes (Characins) 脂鯉目 (Characins) > Characidae (Characins; tetras) 脂鯉科 (Characins; tetras) > Characinae
Etymology: Phenacogaster:Greek, phenax, -akos = deceptive + Greek, gaster = stomach (Ref. 45335); tukano:Named after the Tukano people, guardians of Vaupe´s River and in honor of their territory (Maia and Andrello, 2019) that coincides with the distribution of this species, to serve as a symbol of their efforts for the preservation of the Amazon, its people, and its culture.
Environment: milieu / climate zone / 深度上下限 / distribution range 生態學
背的軟條 (總數) : 8 - 9; 臀鰭軟條: 31 - 35; 脊椎骨: 36. This species is distinguished from its congeners, except P. nukak, P. tegatus, P. yari, by the possession of a posteriorly displaced humeral spot located between the fifth or sixth to the eighth or ninth rib counted from pseudotympanum and terminating almost in the vertical that passes through dorsal-fin origin; with a complete lateral line (vs. incomplete lateral line) (Ref. 132565). Cross section: compressed.
Life cycle and mating behavior 成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Romero-Figueroa, A. and T.P. Carvalho, 2024. Four new species of Phenacogaster (Characiformes: Characidae) and a review of its diversity in Colombia. Ichthyol. Herpetol. 112(4):619-644. (Ref. 132565)
