分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Issue
As Bathyphasma ovigerum Gilbert 1896 in Eschmeyer (CofF ver. Oct. 2012: Ref. 92135).
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海底的; 深度上下限 1920 - 2910 m (Ref. 6885). 深水域
Northeast Pacific: off northern British Columbia. Occurrence record from Washington (Ref. 5515).
東北太平洋: 外海的卑詩省北部。 發生從華盛頓記錄。 (參考文獻 5515)
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 43.1 cm SL 雄鱼/尚未辨别雌雄; (Ref. 12204)
背棘 (总数): 0; 背的软条 (总数): 40-45; 臀棘 0; 臀鳍软条: 35 - 36; 脊椎骨: 45 - 50. This species is distinguished from its congeners by the following set of characters: both jaws with narrow rows of stout, sharp, simple, recurved teeth; a moderate-sized gill opening which extends ventrally to pectoral rays 4-8; pelvic disk large 25-38% HL; cephalic pore pattern 2-6-7-1; most similar to C. lycopersicus and C. kamikawai, which are both distinguished from C. ovigerus by their broad bands of trilobed teeth (Ref. 91047).
背鳍与臀鳍与尾鳍汇和鳍; 胸鳍的上半部圆形的与长度渐减均匀地的鳍条到大约来自底部的第六个, 像那些紧邻下方, 是长度增加很多而突出的; 演变成的腹鳍形成一个大又几乎圆形的黏盘。 (参考文献 6885)
The holotype, a male, was found to carry developing eggs in its mouth (Ref. 6885). Two females were ripe with large yolked eggs 6-7 mm in diameter, while the male of 33.0 cm SL had enlarged testes. Two smallest and immature females examined (18.0-18.5 cm SL) had small ovaries with many small white eggs ca. 1 mm in diameter (Ref. 91047).
holotype, 一只雄鱼, 被发现在嘴中运送发展中的卵。 (参考文献 6885)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
東北太平洋: 外海的卑詩省北部。 發生從華盛頓記錄。 (參考文獻 5515)
McAllister, D.E., 1990. A list of the fishes of Canada. Syllogeus No. 64. Nat. Mus. Nat. Sci., Ottawa, Canada. 310 p. (Ref. 11980)
人类利用
更多信息
俗名同种异名新陈代谢捕食者生态毒物学繁殖成熟度产卵场产卵群集孕卵数卵卵的发育
参考文献养殖养殖信息品种遗传学Electrophoreses遗传率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.声音神经毒速度泳型鳃区Otoliths脑重体重比眼睛色素
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Estimates based on models
Preferred temperature (Ref.
123201): 1.7 - 1.9, mean 1.9 °C (based on 7 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00447 (0.00204 - 0.00980), b=3.17 (2.99 - 3.35), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.4 ±0.5 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (41 of 100).
