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: Paraliparis: Greek, para = the side of + Greek, liparis = fat (Ref. 45335); meganchus: Named for its large opercular opening (Ref. 5070).
More on author: Andriashev.
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 220 - 1145 m (Ref. 51661), usually 220 - 850 m (Ref. 30823). 深水域; 60°S - 67°S
Southeast Pacific: Chile (Ref. 9068). Southern Ocean: South Orkney Island (Ref. 30823), South Shetland Islands, and Bransfield Strait.
東南太平洋: 智利.(參考文獻 9068) 南極海: 奧克尼群島南方部島 (參考文獻 30823) ,雪特蘭群島南部與 Bransfield 海峽。
大小 / 重量 / 年龄
成熟度: Lm ?  range ? - ? cm
Max length : 21.7 cm SL 雄鱼/尚未辨别雌雄; (Ref. 5196)
背的软条 (总数) : 51 - 58; 臀鳍软条: 44 - 56; 脊椎骨: 57 - 63. Gill slit extending ventrally in front of pectoral rays 13-14; presence of a suture between upper and lower hypural and of a dorsal procurrent ray; brown spotted peritoneum (Ref. 36325).
Body shape (shape guide): elongated.
鳃缝腹地在胸鳍鳍条 13-14 之前延伸; 有一个缝合在上、下尾下骨之间与背部前流的鳍条; 有褐色斑点的腹膜。 (参考文献 36325)
Feeds on benthic and epibenthic invertebrates, mainly mysids, gammarid amphipods, and sipunculids.
吃底栖与浅海底栖无脊椎动物, 主要地糠虾,端脚类钩虾科动物与星虫。
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
東南太平洋: 智利.(參考文獻 9068) 南極海: 奧克尼群島南方部島 (參考文獻 30823) ,雪特蘭群島南部與 Bransfield 海峽。
Stein, D.L. and A.P. Andriashev, 1990. Liparididae. p. 231-255. In O. Gon and P.C. Heemstra (eds.) Fishes of the Southern Ocean. J.L.B. Smith Institute of Ichthyology, Grahamstown, South Africa. (Ref. 5196)
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
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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) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00525 (0.00238 - 0.01156), b=3.15 (2.96 - 3.34), 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) |
3.3 ±0.44 se; based on food items. |
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 to moderate vulnerability (29 of 100). 🛈 |