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); derjugini: Named for Konstantin Mikhailovich Derjugin.
Eponymy: Professor Dr Konstantin Michailovich Derjugin (1878–1938) was an oceanographer and marine zoologist at Leningrad State University, and manager of the Oceanic Division of the State Hydrological Institute in Leningrad. [...] (Ref. 128868), visit book page.
More on author: Chernova.
Taxonomic Remarks
This species is a junior synonym of according to Meclenburg et al., 2018 (Ref. 119696).
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 344 - 363 m (Ref. 41470). 深水域; ? - 2°C (Ref. 41470)
Arctic to Northeast Atlantic: Svalbard, Central Arctic basin to northeast of Spitzbergen.
北极圈与东北大西洋: 对 Spitzbergen 东北的中央北极流域。
首次成熟时的长度 / 大小 / 重量 / 年龄
成熟度: Lm ?, range 22 - ? cm
Max length : 21.7 cm SL (female)
简单描述
检索表 | 型态特徵 | 形态测量图
Diagnosis: Long-finned, slit-eyed careproct with oblique mouth and no silvery coloration; body laterally compressed and deep, its greatest body depth 145% head length (HL); body depth above the beginning of anal fin 125% HL; ellipsoid; head depth more than its width by 1.8 times; pectoral fin in low position (upper ray at the level of mouth end); base of lower ray of pectoral at the vertical of nostril; eye 19.5% HL); posterior teeth similar in rows longer than anterior teeth; gill slit below the level of middle of eye and 1.7 times greater than its diameter; disc, 20% HL (Ref. 41470).
Body shape (shape guide): elongated.
鉴别: 鳍很长的, 裂缝-眼的 careproct 有斜的嘴与没有银色的颜色; 身体侧扁的且深又它最大的体高 145% 头长 (HL); 在臀鳍 125% HL 的起点上面的体高; 椭圆体; 头部深度超过它的宽度在 1.8 点之前倍; 在低的位置 (在嘴末端的程度上面鳍条) 中的胸鳍; 在鼻孔的垂直者的胸鳍的低鳍条的基底; 眼 19.5% HL); 在后部的齿相似的在列长度超过前面的齿; 在眼的中央的水平之下的鳃缝与 1.7 倍大于它的直径; 体盘， 20% HL.(参考文献 41470)
Found at depths with salinity 34.84 ppt (Ref. 41470).
用盐度 34.84 ppt 发现在深度了。 (参考文献 41470)
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
北极圈与东北大西洋: 对 Spitzbergen 东北的中央北极流域。
Chernova, N.V., 2005. New species of Careproctus Liparidae fom the Barents Sea and adjacent waters. J. Ichthyol. 45(9):689-690. (Ref. 41470)
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
工具
特别资料
下载 XML
网络资源
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 (16 of 100).
🛈
![Image of Careproctus derjugini (Deryugin\](/images/thumbnails/gif/tn_LIPARIT0.gif "Image of Careproctus derjugini (Deryugin\")