Careproctus ovigerus, Abyssal snailfish

Careproctus ovigerus (Gilbert, 1896)

Abyssal snailfish
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Careproctus ovigerus   AquaMaps   Data sources: GBIF OBIS
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Image of Careproctus ovigerus (Abyssal snailfish)
Careproctus ovigerus
No image available for this species;
drawing shows typical fish in this Family.

分类 / Names 俗名 | 同种异名 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Actinopterygii 辐鳍鱼纲 (条鳍鱼) > Scorpaeniformes (Scorpionfishes and flatheads) > Liparidae (Snailfishes)
Etymology: Careproctus: Greek, kara = face + Greek, proktos = anus (Ref. 45335).  More on author: Gilbert.

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

分布 国家 | FAO区域 | 生态系 | 标本纪录 | Point map | 简介 | Faunafri

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)

简单描述 型态特徵 | 形态测量图

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)

生物学特性     字汇 (例如 epibenthic)

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 | | 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)

主要参考文献 Upload your references | 参考文献 | 合作者 | 合作者

McAllister, D.E., 1990. A list of the fishes of Canada. Syllogeus No. 64. Nat. Mus. Nat. Sci., Ottawa, Canada. 310 p. (Ref. 11980)

世界自然保护联盟红皮书 (Ref. 120744)

  不评价 

CITES (Ref. 118484)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

  无害处的





人类利用

FAO(Publication : search) | FishSource |

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特别资料

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网络资源

Aquatic Commons | BHL | Cloffa | Websites from users | 核实 FishWatcher | CISTI | Catalog of Fishes (gen., sp.) | DiscoverLife | ECOTOX | Faunafri | Fishtrace | GenBank(基因组, 核苷酸) | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | 树状分类阶层 | Wikipedia(转至, 搜寻) | World Records Freshwater Fishing | 动物学的记录

Estimates based on models

Preferred temperature (Ref. 115969): 1.7 - 1.9, mean 1.9 (based on 7 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00417 (0.00188 - 0.00927), b=3.20 (3.02 - 3.38), 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.).
脆弱性 (Ref. 59153):  Moderate to high vulnerability (50 of 100) .