分類 / 名稱
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Cottoidei (Sculpins)
鮋形目 (Sculpins) >
Psychrolutidae (Fatheads)
冰杜父魚科 (Fatheads)
Etymology: Malacocottus: Greek, malakos, = soft + Greek, kottos = a fish (Ref. 45335); kincaidi: Named after Prof. Trevor Kincaid, University of Washington (Ref. 6885).
Eponymy: Trevor Kincaid (1872–1970), zoologist, entomologist and oyster farmer was a Canadian-American Professor at the University of Washington, Seattle, USA (1901–1937), retiring as Professor Emeritus. [...] (Ref. 128868), visit book page.
More on authors: Gilbert & Thompson.
環境: 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
海洋 深海底的; 深度上下限 27 - 1025 m (Ref. 6793). 深水域; 66°N - 40°N, 135°E - 123°W
North Pacific: Hokkaido, Japan and Sea of Okhotsk to Cape Navarin in the Bering Sea, west in the Aleutian Islands to Stalemate Bank and Puget Sound, Washington, USA.
北太平洋: 對在白令海中的 Navarin 海岬的日本北海道與鄂霍次克海, 在阿留申群島中的向西停頓淺堆與 Puget 聲音,美國在華盛頓州。
大小 / 重量 / 年齡
成熟度: Lm ?  range ? - ? cm
Max length : 20.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 2850)
背棘 (總數) : 8 - 9; 背的軟條 (總數) : 14 - 15; 臀棘: 0; 臀鰭軟條: 11 - 12. Caudal bluntly rounded; pectorals large, emarginate, the inner surface joined to body by a fold of skin; pelvic fins small (Ref. 6885). Color gray to light brown dorsally, lighter below with fine dark speckling; several irregular brown blotches on dorsal surface, and light spots on sides; narrow light bands on margin of all fins (except pelvic) with darker band below; light bands on rayed dorsal, caudal, and pectoral fins; mature males with golden margins on dorsal fins during breeding (Ref. 6885).
尾部的鈍地圓的; 胸鰭大的﹐邊緣微凹的, 內面連到了皮膚的摺層身體; 腹鰭小的.(參考文獻 6885) 色彩灰色的到淡褐色背面, 腹面顏色較淡有深色細的斑點; 一些不規則的褐色斑塊在背面上, 與在側邊上的淡色的斑點; 在所有鰭 (除了腹鰭以外) 的邊緣上的狹窄的淡色條紋下面有顏色較深的條紋; 在有鰭條的背鰭、尾鰭、與胸鰭上的淡色的條紋; 成熟的在繁殖的時候在背鰭上雄性有金的邊緣.(參考文獻 6885)
Usually on soft bottoms (Ref. 2850).
通常在軟質底部上.(參考文獻 2850)
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
北太平洋: 對在白令海中的 Navarin 海岬的日本北海道與鄂霍次克海, 在阿留申群島中的向西停頓淺堆與 Puget 聲音,美國在華盛頓州。
Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
人類使用
漁業: 自給性漁業; 游釣魚種: 是的
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基於模型的估計
首選溫度 (參考文獻
123201): 1.1 - 6.4, mean 3.7 °C (based on 226 cells).
系統發育多樣性指數 (參考文獻
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
營養階層 (參考文獻
69278): 3.4 ±0.1 se; based on diet studies.
釣魚的脆弱性 (Ref.
59153): Low vulnerability (10 of 100).
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