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Teleostei >
Perciformes/Cottoidei (Sculpins) >
Agonidae (Poachers) > Anoplagoninae
Etymology: Aspidophoroides: Greek, aspidos, shield + Latin, fero = to carry (Ref. 45335).
Eponymy: Christian Søren Marcus Olrik (1815–1870) was a Danish Greenlander who was a zoologist, botanist, teacher and Inspector of North Greenland (where the species occurs). [...] (Ref. 128868), visit book page.
More on author: Lütken.
环境：氛围 / 气候带 / 深度上下限 / 分布范围
生态学
海洋; 半咸淡水 居于水底的; 深度上下限 0 - 632 m (Ref. 117245). 極; 83°N - 51°N, 33°E - 45°W (Ref. 117245)
Arctic to Northwest Atlantic and Northwest to Northeast Pacific: Hudson Bay and Labrador in Canada and Greenland. Also in the Barents Sea, Kara Sea, White Sea and Siberia (Ref. 4700); Chukchi Sea, Bering Strait, Bering Sea and Anadyr Gulf (Ref. 6876).
到西大西洋 (在加拿大與格陵蘭的哈得遜灣與拉布拉多) 的北極海. 也在巴倫支海，喀拉海海洋，白海與西伯利亞中;(參考文獻 4700) 楚克其人海洋，白令海峽，白令海與 Anadyr 灣.(參考文獻 6876)
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 8.6 cm TL 雄鱼/尚未辨别雌雄; (Ref. 4700)
背棘 (总数) : 0; 背的软条 (总数) : 5 - 7; 臀棘: 0; 臀鳍软条: 5 - 7. Caudal fin rounded. Upper parts brownish-grey, with a few dark spots or bands, lower parts light (Ref. 4700).
Body shape (shape guide): elongated.
尾鳍圆的。 上部褐灰色, 具有一些深色的斑点或条纹，下部光.(参考文献 4700)
Found on sand and mud bottoms, at temperatures mostly below 0°C, rarely to 2-3°C or more and salinities of 33-35 ppt (Ref. 4700). Benthic (Ref. 58426). Minimum depth reported at 7m (Ref. 5951). Feeds on small amphipods, ostracods and nemertine worms (Ref. 4700).
栖息于沙与泥底部了, 在温度大部份在 0 °C 之下, 很少地对 2-3 °C 或更多与 33-35个 ppt 的盐度.(参考文献 4700) 吃小的片脚类动物，介形虫与纽形动物门蠕虫。 (参考文献 4700)
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
到西大西洋 (在加拿大與格陵蘭的哈得遜灣與拉布拉多) 的北極海. 也在巴倫支海，喀拉海海洋，白海與西伯利亞中;(參考文獻 4700) 楚克其人海洋，白令海峽，白令海與 Anadyr 灣.(參考文獻 6876)
Andriashev, A.P., 1986. Agonidae. p. 1265-1268. In P.J.P. Whitehead, M.-L. Bauchot, J.-C. Hureau, J. Nielsen and E. Tortonese (eds.) Fishes of the North-eastern Atlantic and the Mediterranean. volume 3. UNESCO, Paris. (Ref. 4700)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
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基于模型的估算
首选温度 (参考文献
123201): -1.6 - 1.8, mean -0.6 °C (based on 1824 cells).
系统发育多样性指数 (参考文献
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00363 (0.00160 - 0.00822), b=3.18 (2.98 - 3.38), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (参考文献
69278): 3.3 ±0.5 se; based on diet studies.
回复力 (参考文献
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Assuming tm=2-4;Fec<2000).
渔业脆弱性 (Ref.
59153): Low vulnerability (10 of 100).
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