分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Anguilliformes (Eels and morays) >
Nettastomatidae (Duckbill eels)
Etymology: Saurenchelys: Greek, sauros = lizard + Greek,enchelys, -yos = eel (Ref. 45335); meteori: Named after the German research vessel 'Meteor'.
Eponymy: These fish are named after the German research vessel ‘Meteor’, from which the holotypes were collected. (Ref. 128868), visit book page.
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 ? - 705 m (Ref. 37587). 深水域
Western Indian Ocean: Sudan, Red Sea.
西印度洋: 紅海。
大小 / 重量 / 年龄
成熟度: Lm ?  range ? - ? cm
Max length : 44.2 cm TL 雄鱼/尚未辨别雌雄; (Ref. 37587)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 0; 臀棘: 0; 脊椎骨: 248. Posterior nostril in front of upper half of eye, with a rather large flap; narrow patch of teeth in 2-3 regular series on pterygoids; a row of enlarged caniniform teeth medially on vomer, on both sides associated with 2-5 series of smaller caniniform teeth. Body short, but longer than in other Indo-Pacific species. Tail long and tapering. Other characteristics: dorsal fin rays 418; anal fin rays 301; lateral line pores 206.
Body shape (shape guide): eel-like.
在眼的上半部之前的后鼻孔,具有一个相当大的鳃盖; 在 2-3 一般的系列中的齿的狭窄小区块翼状的之上; 一列增大的犬齿中间地在犁骨上, 在两边上伴随着 2-5个成列的较小的犬齿。 身体短, 但是长度超过在其他的印度-太平洋的种方面。 尾部长而尖端细的。 其他的特性: 背鳍鳍条 418; 臀鳍棘条 301; 侧线孔 206.
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
西印度洋: 紅海。
Klausewitz, W. and U. Zajonz, 2000. Saurenchelys meteori n. sp. From the deep Red Sea and redescriptions of the type specimens of Saurenchelys cancrivora Peters, 1865, Chlopsis fierasfer Jordan & Snyder, 1901, and Nettastoma elongatum Kotthaus, 1968 . . . . Fauna of Arabia 18:337-355. (Ref. 37587)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
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基于模型的估算
系统发育多样性指数 (参考文献
82804): PD
50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00087 (0.00035 - 0.00219), b=2.98 (2.76 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (参考文献
69278): 3.4 ±0.5 se; based on size and trophs of closest relatives
回复力 (参考文献
120179): 低的, 最小族群倍增时间4.5 - 14 年 (Assuming tmax>10).
渔业脆弱性 (Ref.
59153): Low to moderate vulnerability (34 of 100).
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