分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Siluriformes (Catfishes) >
Ariidae (Sea catfishes) > Ariinae
Etymology: Arius: Greek, arios, areios = dealing with Mars, warlike, bellicose (Ref. 45335); festinus: Name from the Latin 'festino', meaning to move rapidly, in allusion to its habitat (Ref. 56505).
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 居于水底的. 热带
Africa: Madagascar (Ref. 56505).
非洲: 马达加斯加.(参考文献 56505)
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 15.1 cm SL 雄鱼/尚未辨别雌雄; (Ref. 56505)
简单描述
检索表 | 型态特徵 | 形态测量图
脊椎骨: 53. Body moderately compressed (Ref. 56505). Vomerine teeth in a single pair of ovoid patches (Ref. 56505). Short pelvic fins, 15.2-15.6 % of SL, that do not reach the anal-fin origin when adpressed (Ref. 56505). Dorsal surface of head and body uniform gray to grayish brown, upper third of head and body darkest, gradually fading to lighter color along middle third of head and body; lower third and ventral surfaces of head and body dirty white (Ref. 56505). Adipose fin gray, dorsal fin rays gray, fin rays of all other fins with scattered gray melanophores (Ref. 56505).
身体中等侧扁.(参考文献 56505) 在一个成对的卵形区块中的牦骨齿.(参考文献 56505) 短腹鳍， 15.2-15.6% 的 SL, 那不达到臀鳍起源 , 当紧贴的时候。 (参考文献 56505) 头部背面与身体均匀的灰色到浅灰褐色, 上面的头部与身体中的第三深色的, 逐渐地褪成较淡的颜色沿着头部与身体的中央三个; 低的第三与头部与身体的腹面暗淡的白色.(参考文献 56505) 脂鳍灰色，背鳍鳍条灰色, 全部的鳍条另外地鳍有分散的灰色黑色素细胞.(参考文献 56505)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
非洲: 马达加斯加.(参考文献 56505)
Ng, H.H. and J.S. Sparks, 2003. The ariid catfishes (Teleostei: Siluriformes: Ariidae) of Madagascar, with the description of two new species. Occ. Pap. Mus. Zool. Univ. Mich. 735:1-21. (Ref. 56505)
世界自然保护联盟红皮书 (Ref. 130435)
极度濒危 (CR) (B2ab(iii)); Date assessed: 26 May 2016
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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=0.00813 (0.00384 - 0.01719), b=3.06 (2.88 - 3.24), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.4 ±0.4 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).
