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) >
Lebiasinidae (Pencilfishes)
鮰脂鯉科 (Pencilfishes) > Lebiasininae
Etymology: Lebiasina: Derived from Greek, lebias, lebiou = a kind of fish (Ref. 45335); colombia: Named for the country of its type locality, Colombia..
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性.
South America: upper part of Río Sinú, Colombia.
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 16.3 cm TL 雄魚/尚未辨別雌雄; (Ref. 83638)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背的軟條 (總數) : 8; 脊椎骨: 37. This species is characterized by the following: D ii,8; A ii,9; pectoral 14; pelvic 8; lateral line scales 27-29; 37 vertebrae; dentary teeth 14-15 tricuspids, 29-34 conical teeth in inner row (Ref. 83638).
Facultative air-breathing in the genus (Ref. 126274); Occurs in clear waters with boulders and sandy substrate. Associated fauna and flora include: Hoplias malabaricus (Moncholo), Brycon fowleri (Sabaleta); (Characidium fasciatum (Mazorca); Hemibrycon velox (Sardina); Inga densiflora (Guamo); Cecropia peltata (Guarumo); Alocasia macrorhiza (Bore); Carludovica palmata (Anacuma); and Calathea lutea (Bijao). Captured individuals with mature ova (Ref. 83638).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
Ardila Rodríguez, C.A., 2008. Lebiasina colombia (Characiformes: Lebiasinidae), nueva especie cuenca del Río Sinú, Colombia. Dahlia (Rev. Asoc. Colomb. Ictiól.) 10:27-32. (Ref. 83638)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00603 (0.00234 - 0.01555), b=3.09 (2.87 - 3.31), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.6 ±0.4 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
