分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Cottoidei (Sculpins) >
Cottidae (Sculpins)
Etymology: Asprocottus: Latin, aspredo, asperitas = roughness + Greek, kottos = a fish (Ref. 45335).
Eponymy: Solomon Markovich Herzenstein (1854–1894) was a Russian zoologist and ichthyologist who graduated in physics and mathematics at St Petersburg University. [...] (Ref. 128868), visit book page.
More on author: Berg.
环境:氛围 / 气候带 / 深度上下限 / 分布范围
生态学
; 淡水 深海底的; 深度上下限 22 - 887 m (Ref. 2058), usually 200 - 800 m (Ref. 130169). 深水域
Asia: Endemic to Lake Baikal, Russia.
前蘇聯: 貝加爾湖的特有種。
大小 / 重量 / 年龄
成熟度: Lm ?  range ? - ? cm
Max length : 11.7 cm TL 雄鱼/尚未辨别雌雄; (Ref. 130169); 最大体重: 17.50 g (Ref. 130169)
Abundant at depths beyond 60 m (Ref. 2058). Iinhabits muddy bottom (Ref. 130169).
丰富的在深度超过 60 公尺 (参考文献 2058)
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
前蘇聯: 貝加爾湖的特有種。
Berg, L.S., 1965. Freshwater fishes of the U.S.S.R. and adjacent countries. volume 3, 4th edition. Israel Program for Scientific Translations Ltd, Jerusalem. (Russian version published 1949). (Ref. 2058)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
人类利用
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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) |
PD50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00794 (0.00391 - 0.01613), b=3.12 (2.94 - 3.30), 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 ±0.4 se; based on size and trophs of closest relatives |
回复力 (参考文献 120179) |
低的, 最小族群倍增时间4.5 - 14 年 (Assuming Fec<100). |
渔业脆弱性 (Ref. 59153) |
Low to moderate vulnerability (32 of 100). 🛈 |