分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Anguilliformes (Eels and morays) >
Ophichthidae (Snake eels) > Ophichthinae
Etymology: Ophichthus: Greek, ophis = serpent + Greek, ichthys = fish (Ref. 45335); brevidorsalis: Name from Latin, ‘brevidorsalis’ meaning short dorsal fin, referring to its diagnostic character, origin of the dorsal-fin..
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 居于水底的; 深度上下限 412 - 467 m (Ref. 121619).
Western Pacific: New Caledonia.
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 39.8 cm TL 雄鱼/尚未辨别雌雄; (Ref. 121619)
简单描述
检索表 | 型态特徵 | 形态测量图
脊椎骨: 164. This species is distinguished by the following set of characters: head 9.5% TL; tail 59.8% TL; pointed snout, 19.4% HL; large eye, 86.9% of snout length and 16.9% HL; dorsal-fin origin is well behind pectoral-fin tip by more than five times pectoral-fin length; teeth on jaws are biserial (single row posteriorly); anterior margin of anus no dark markings; SO 1+3; POM 6+2; predorsal vertebrae 43, preanal vertebrae 61, and total vertebrae 164 (Ref. 121619).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
Hibino, Y., Y.-C. Chiu, H.-M. Chen and K.-T. Shao, 2019. Two new species of the genus Ophichthus from the western central Pacific Ocean, with a redescription of Ophichthus megalops Asano, 1987 (Anguilliformes: Ophichthidae). Zootaxa 4702(1):140-154. (Ref. 121619)
人类利用
渔业: 没有兴趣
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = No PD50 data [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00089 (0.00039 - 0.00204), b=3.00 (2.80 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.8 ±0.7 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 to moderate vulnerability (30 of 100).
