分類 / Names
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: Psychrolutes: Greek, psychroloutes = someone that has a cold bath (Ref. 45335).
More on authors: Stein & Bond.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海底的; 深度上下限 500 - 2800 m (Ref. 50610). 深水域; 72°N - 34°N, 138°E - 121°W (Ref. 117245)
North Pacific: Japan (Ref. 559) and the Bering Sea to off San Diego, California, USA.
北太平洋: 日本 (參考文獻 559) 與白令海到外海的聖地牙哥，美國加州。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 70.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 2850); 最大體重: 9.5 kg (Ref. 2850)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 8; 背的軟條 (總數) : 19 - 20; 臀棘: 0; 臀鰭軟條: 12 - 14. Many small cirri scattered on head and body; no preopercular spine; branchiostegal membranes fused to isthmus; peritoneum pale (Ref. 559).
許多小的觸鬚散佈在頭部與身體上; 沒有前鰓蓋骨棘; 鰓蓋薄膜對峽部融合了; 腹膜灰白的.(參考文獻 559)
Occurs in very deep waters (Ref. 2850). Feeds on sea pens, crabs and mollusks (Ref. 2850).
出現於非常深的水域。 (參考文獻 2850) 吃海洋鋼筆，螃蟹與軟體動物。 (參考文獻 2850)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
北太平洋: 日本 (參考文獻 559) 與白令海到外海的聖地牙哥，美國加州。
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 2024-1)
人類使用
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Estimates based on models
Preferred temperature (Ref.
123201): 2.3 - 4.8, mean 2.8 °C (based on 265 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5005 [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 (Ref.
69278): 3.5 ±0.57 se; based on food items.
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (48 of 100).
