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) >
Chilodontidae (Headstanders)
唇齒脂鯉科 (Headstanders)
Etymology: Caenotropus: Greek, kainos = new + Greek, trope = turn, revolution (Ref. 45335).
More on authors: Vari, Castro & Raredon.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性. 熱帶
South America: upper portions of the Orinoco River and the upper portions of the Negro River basin.
南美洲: 奧里諾科河河與尼格羅河流域的部分上游的部分上游。
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 19.2 cm TL 雄魚/尚未辨別雌雄; (Ref. 126097); 最大體重: 94.00 g (Ref. 126097)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 3 - 4; 背的軟條 (總數) : 9 - 10; 臀棘: 2; 臀鰭軟條: 7 - 8; 脊椎骨: 39 - 32.
Black-water species, in streams, rivers, and tributaries.
黑水的種, 在溪流,河與支流中。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
南美洲: 奧里諾科河河與尼格羅河流域的部分上游的部分上游。
Vari, R.P., R.M.C. Castro and S.J. Raredon, 1995. The neotropical fish family Chilodontidae (Teleostei: Characiformes): a phylogenetic study and a revision of Caenotropus Günther. Smith. Contrib. Zool. 577:1-32. (Ref. 27703)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5664 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
營養階層 (Ref.
69278): 2.8 ±0.2 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).