分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Cottoidei (Sculpins) >
Liparidae (Snailfishes)
Etymology: Careproctus: Greek, kara = face + Greek, proktos = anus (Ref. 45335); brevipectoralis: Name from Latin words 'brevis' for short and 'pectus' for chest and pectoral, referring to the pectoral fins of this species that are short compared with other species.
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 3300 - 3301 m (Ref. 123108).
分布
领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
Kuril Basin of the Sea of Okhotsk
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 15.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 123108)
简单描述
检索表 | 型态特徵 | 形态测量图
背的软条 (总数) : 49; 臀鳍软条: 43; 脊椎骨: 55. This species is distinguished by the following set of characters: vertebrae 55 (10+45), no pleural ribs; D 49, A 43, P 26, C 9 (principal rays); hypural is unslitted; head small, 17.7 % SL; preanal length 34.0 % SL; body is deep behind the head (119 % lc) and above anal-fin origin (113 % lc), end of tail thin (at about one fifth SL); eye 26.4 % lc; pelvic disk 41.5 % lc; pores 2-6-7-1; pectoral-fin upper lobe short (11.3 % SL), lower lobe slightly longer (13.3 % SL). Colouration: when fresh it is grayish brown with reddish tint; peritoneum black (Ref. 123325).
Cross section: oval.
The sediment from the Agassiz trawl included gray and brown silt and the bycatch was dominated by the holothurians Molpadia sp., Echiura and glass sponges; polychaetes were numerous (not less than 12 species including Travisia sp.). Also gorgonians and alcionarians, as well as ascidia of Culeolus sp., colonies of bryozoans Kinetoskias were few (Ref. 123108).
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Chernova, N., R. Thiel and I. Eidus, 2020. Four new species of Careproctus (Cottoidei: Liparidae) from the deep-water vicinity of the southern Kuril Islands (Western North Pacific). Zootaxa 4821(1):71-87. (Ref. 123108)
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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特别资料
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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): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00447 (0.00203 - 0.00984), 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 (参考文献
69278): 3.3 ±0.5 se; based on size and trophs of closest relatives
回复力 (参考文献
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
渔业脆弱性 (Ref.
59153): Low vulnerability (10 of 100).
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