分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Siluriformes (Catfishes) >
Clariidae (Airbreathing catfishes)
Etymology: Clarias: Greek, chlaros = lively, in reference to the ability of the fish to live for a long time out of water.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 居于水底的. 熱帶; 8°N - 6°N
Africa: Nzi River, tributary of the Bandama, Côte d'Ivoire.
非洲: Nzi 河, Bandama ，象牙海岸的支流。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 16.4 cm TL 雄鱼/尚未辨别雌雄; (Ref. 3820)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 0; 背的软条 (总数) : 53 - 58; 臀鳍软条: 51 - 52; 脊椎骨: 56. Characterized by a relatively short vomerine tooth plates (3.6-3.9 % HL) and by its relatively long adipose fin (12.7-15.9 % SL) - the longest in Clarias and therefore, is a specific character for C. lamottei. Head is oval-shaped in dorsal outline. Frontal fontanelle long and narrow (`knife-shaped'); occipital fontanelle long and oval-shaped. Suprabranchial organ consists of well developed arborescent structures.
特徵为一个相当短的犁骨齿板 (3.6-3.9% HL)了与用它的相当长的脂鳍 (12.7-15.9% SL)- 在 Clarias 最长的因此, 是 C. lamottei 的一个特定的特徵. 头部在背部的轮廓中是椭圆形的。 额骨囱门长而狭窄的;(刀状的') 后头骨囱门长而椭圆形的。 鳃前的器官由发展良好的树枝状的结构组成。
Facultative air-breathing (Ref. 126274); The type locality is situated in a savannah area, in a swamp which completely dries up every year (Ref. 248).
在每年完全地变乾的沼泽中,方式标本产地被位于一个稀树大草原区域之中。 (参考文献 248)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
非洲: Nzi 河, Bandama ，象牙海岸的支流。
Teugels, G.G., 1986. A systematic revision of the African species of the genus Clarias (Pisces; Clariidae). Ann. Mus. R. Afr. Centr., Sci. Zool., 247:199 p. (Ref. 248)
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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=0.00776 (0.00343 - 0.01757), b=2.97 (2.79 - 3.15), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.3 ±0.5 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
