分類 / Names
俗名 | 同種異名 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa
Actinopterygii
輻鰭魚綱 (條鰭魚) >
Characiformes (Characins)
脂鯉目 (Characins) >
Characidae (Characins)
脂鯉科 (Characins) > Stevardiinae
Etymology: Bryconamericus: Greek, bryko = to bite + America, latinized (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 大洋性; pH range: 7.0 - 7.0; 深度上下限 0 - 1 m (Ref. 40518). 熱帶; 26°C - 27°C (Ref. 40518)
South America: Patía and Mira River basins.
南美洲: Patia 與 Mira 河流域。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 8.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 40518)
簡短描述
型態特徵 | 形態測量圖
背的軟條 (總數): 10-13; 臀鰭軟條: 27 - 37; 脊椎骨: 33 - 36. Body depth 30.2 to 37.26 % of SL; a dark peduncular spot that extends over median rays of the caudal fin; only 3 teeth on the maxilla (Ref. 40518).
體高 30.2 到 37.26% SL; 延伸到尾鰭的中央鰭條的一個深色的肉梗斑點; 只有 3 牙齒在顎骨.(參考文獻 40518)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
南美洲: Patia 與 Mira 河流域。
Lima, F.C.T., L.R. Malabarba, P.A. Buckup, J.F. Pezzi da Silva, R.P. Vari, A. Harold, R. Benine, O.T. Oyakawa, C.S. Pavanelli, N.A. Menezes, C.A.S. Lucena, M.C.S.L. Malabarba, Z.M.S. Lucena, R.E. Reis, F. Langeani, C. Moreira et al. …, 2003. Genera Incertae Sedis in Characidae. p. 106-168. In R.E. Reis, S.O. Kullander and C.J. Ferraris, Jr. (eds.) Checklist of the Freshwater Fishes of South and Central America. Porto Alegre: EDIPUCRS, Brasil. (Ref. 38376)
CITES (Ref. 115941)
Not Evaluated
人類使用
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合作者照片Stamps, Coins Misc.聲音神經毒速度泳型鰓區Otoliths腦重體重比眼睛色素
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Estimates of some properties based on models
Phylogenetic diversity index (Ref.
82805): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01175 (0.00512 - 0.02696), b=2.99 (2.79 - 3.19), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 2.6 ±0.3 se; Based on size and trophs of closest relatives
瀕危性 (Ref.
59153): Low vulnerability (10 of 100) .
