分类 / 名称
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); lupus: Name from Latin 'lupus' meaning wolf, referring to the shape of the snout.
环境:氛围 / 气候带 / 深度上下限 / 分布范围
生态学
海洋 居于水底的; 深度上下限 191 - 237 m (Ref. 131479).
分布
领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
Northwest Pacific: East China Sea.
大小 / 重量 / 年龄
成熟度: Lm ?  range ? - ? cm
Max length : 55.6 cm TL 雄鱼/尚未辨别雌雄; (Ref. 131479); 84.2 cm TL (female)
简单描述
检索表 | 型态特徵 | 形态测量图
脊椎骨: 180 - 182. This species is distinguished by the following characters: head 7.8-8.1% TL; tail 58-59%; TL; body depth at gill opening 2.6-3.1% TL; snout 24% HL; posterior nostril opening is above the upper lip, concealed by a broad dermal flap; absence of small papillae on snout, lips and lower jaw, except along inner lip between anterior and posterior nostrils; one + four supraorbital pores; mandibular pores 6 or 7; preopercular pores 2; teeth on maxilla biserial anteriorly and uniserial posteriorly or completely uniserial, vomer uniserial or irregularly uniserial; pectoral fin short, its length 20-25% HL, round in shape; dorsal-fin origin is behind pectoral-fin tip 0.5-0.9 times pectoral-fin length (i.e. horizontal distance from a vertical through gill opening to the origin 1.5-1.9 in the fin length and 0.4 times head length); anal fin clear without a dark colored margin; 13 predorsal vertebrae 13, preanal 68-69, total 180-182 (Ref. 131479).
Body shape (shape guide): elongated; Cross section: oval.
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Hibino, Y., J.E. McCosker and F. Tashiro, 2019. Four new deepwater Ophichthus (Anguilliformes: Ophichthidae) from Japan with a redescription of Ophichthus pallens (Richardson 1848). Ichthyological Research 66(2):289-306. (Ref. 131479)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
人类利用
渔业: 没有兴趣
工具
特别资料
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网络资源
基于模型的估算
系统发育多样性指数 (参考文献 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref. 93245). |
营养阶层 (参考文献 69278) |
4.0 ±0.7 se; based on size and trophs of closest relatives |
回复力 (参考文献 120179) |
中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.). |
渔业脆弱性 (Ref. 59153) |
Moderate vulnerability (41 of 100). 🛈 |