分类 / 名称
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Teleostei >
Ophidiiformes (Cusk eels) >
Ophidiidae (Cusk-eels) > Neobythitinae
Etymology: Mastigopterus: Greek, mastax, -agos = bite + Greek, pteron = wing, fin (Ref. 45335).
More on authors: Smith & Radcliffe.
环境:氛围 / 气候带 / 深度上下限 / 分布范围
生态学
海洋 深海底的; 深度上下限 394 - 2365 m (Ref. 43943). 深水域
Indo-West Pacific: Madagascar, the East and South China seas and Papua New Guinea.
印度-西太平洋: 馬達加斯加,東南中國海與巴布亞新幾內亞。
大小 / 重量 / 年龄
成熟度: Lm ?  range ? - ? cm
Max length : 53.5 cm SL 雄鱼/尚未辨别雌雄; (Ref. 43943)
Head large; mouth subterminal. Eye diameter less than snout length. Opercular spine weak, broad, and flattened. Prominent cephalic sensory pores below eyes and on rear margin of preoperculum. Median basibranchial tooth patches 2. Vomer with V-shaped tooth patch. Anterior gill arch with 10-12 long rakers. Pectoral fins 12-15 rays, the longest about 1/2 or more in SL. Pelvic fins with 2 joined rays in each. Caudal fin rays 6. Branchiostegal rays 8. Precaudal vertebrae 15-16. Cycloid scales small, deciduous, covering head, body, and bases of dorsal, anal, and pectoral fins. Lateral line indistinct (Ref. 43943).
Body shape (shape guide): elongated; Cross section: compressed.
头部大的; 嘴接近端位的。 眼直径少于吻的长度。 鳃盖棘弱的,宽的,与平的。 在眼之下的突出头部的感觉小孔与在前鳃盖骨的后面边缘上。 中动脉基鳃骨牙齿区块 2. 犁骨有 V 形的齿列。 前面的鳃弓有 10-12 长的耙。 胸鳍 12-15个鳍条, 最长的大约 1/2 或更多分之一标准体长。 在每个里面参加鳍条的腹鳍有 2。 尾鳍鳍条 6. 鳃条骨 8. 尾前椎 15-16. 圆形的鳞片小的,易脱落的, 包含的头部,身体与背鳍基底, 肛门的, 与胸鳍。 侧线不明显的.(参考文献 43943)
A rare species inhabiting the deep-sea floor in the tropical to temperate waters (Ref. 43943). Reproductive strategy possibly similar to other members of this family featuring oviparity, with oval pelagic eggs floating in a gelatinous mass (Ref. 205).
一个稀有的种在热带到温带水域中居住于深海的底部.(参考文献 43943)
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
印度-西太平洋: 馬達加斯加,東南中國海與巴布亞新幾內亞。
Nielsen, J.G., D.M. Cohen, D.F. Markle and C.R. Robins, 1999. Ophidiiform fishes of the world (Order Ophidiiformes). An annotated and illustrated catalogue of pearlfishes, cusk-eels, brotulas and other ophidiiform fishes known to date. FAO Fish. Synop. 125(18):178p. Rome: FAO. (Ref. 34024)
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
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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) |
PD50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00380 (0.00166 - 0.00868), b=3.14 (2.94 - 3.34), 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) |
3.7 ±0.6 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 to high vulnerability (49 of 100). 🛈 |