分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Ophidiiformes (Cusk eels) >
Carapidae (Pearlfishes) > Pyramodontinae
Eponymy: John Otterbein Snyder (1867–1943) was an American zoologist and pioneer ichthyologist of the American west. [...] (Ref. 128868), visit book page.
More on author: Gilbert.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海底的; 深度上下限 110 - 1762 m (Ref. 75877). 深水域
Circumtropical excluding the eastern tropical Pacific.
Circumtropical 除了熱帶的太平洋東部。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 26.8 cm TL 雄鱼/尚未辨别雌雄; (Ref. 6347)
Eel-like, moderate to relatively deep body depth; dorsal-fin origin anterior to anal-fin origin; dorsal and anal fin radials elongate and frail; swim bladder small, not filling visceral cavity and not reaching past anus; lacking rockerbone, cardiform teeth and intrinsic swim bladder constrictions or tunic ridges (Ref. 34024).
鳗鱼状的, 中等的对相当深的体高; 背鳍起点臀鳍前面起源; 背部的与臀鳍动脉延长与脆弱的; 泳鳔小的, 不而不是被延伸到肛门的充填物脏腔; 缺乏篦板骨, 钢丝刷状齿与真正的泳鳔压缩或长袍脊.(参考文献 34024)
An uncommon, free-living species (Ref. 34024) and benthic or pelagic (Ref. 58302).
一个稀有与独立生存的种.(参考文献 34024)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Circumtropical 除了熱帶的太平洋東部。
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 2024-2)
人类利用
渔业: 没有兴趣
工具
特别资料
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Estimates based on models
Preferred temperature (Ref.
123201): 5.6 - 14.1, mean 8.5 °C (based on 795 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: 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 (Ref.
69278): 3.7 ±0.5 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (17 of 100).
