分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Gadiformes (Cods) >
Macrouridae (Grenadiers or rattails)
Etymology: Coryphaenoides: Greek, koryphaina = dolphin fish + Suffix oides = similar to (Ref. 45335).
More on author: Günther.
Environment: milieu / climate zone / 深度上下限 / distribution range
生态学
海洋 底中水层性; 深度上下限 ? - 3750 m (Ref. 5033). 溫帶
North Pacific: Japan eastward to British Columbia, Canada.
北太平洋: 日本向東至加拿大卑詩省。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 43.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 6885)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 2; 背的软条 (总数) : 123; 臀棘: 0; 臀鳍软条: 113; 脊椎骨: 84. Caudal fin very narrow and pointed; pectorals long and narrow; outer rays of pelvic fins elongated (Ref. 6885). Dark brownish on posterior part of body and fins, not observed anteriorly; black on lower jaw, mouth, gill cavities and peritoneum (Ref. 6885).
Body shape (shape guide): elongated.
尾鳍非常狭窄而尖的; 胸鳍长而狭窄的; 腹鳍的外部鳍条延长。 (参考文献 6885) 深褐色的在身体后部与鳍上, 前面地没有被观察到; 在下颌，嘴，鳃腔与腹膜上的黑色.(参考文献 6885)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
北太平洋: 日本向東至加拿大卑詩省。
Hart, J.L., 1973. Pacific fishes of Canada. Bull. Fish. Res. Board Can. 180:740 p. (Ref. 6885)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-1)
人类利用
工具
特别资料
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网络资源
Estimates based on models
Phylogenetic diversity index (参考文献
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00214 (0.00109 - 0.00421), b=3.20 (3.03 - 3.37), 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): 3.5 ±0.4 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 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (33 of 100).
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