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) >
Liparidae (Snailfishes)
獅子魚科 (Snailfishes)
Etymology: Elassodiscus: Greek, elasson = smaller + Greek, diskos = disc shape (Ref. 45335).
More on authors: Gilbert & Burke.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海底的; 深度上下限 130 - 1800 m (Ref. 50550). 深水域
North Pacific: Bering Sea, Sea of Okhotsk, and Pacific Ocean off Aleutian Islands, eastern coast of Kamchatka, Kuril Islands, and Hokkaido, Japan.
北太平洋: 白令海，鄂霍次克海與太平洋外海的阿留申群島, 勘察加，千島群島與日本北海道的東岸。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 34.3 cm SL 雄魚/尚未辨別雌雄; (Ref. 10903)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背的軟條 (總數) : 59 - 69; 臀鰭軟條: 52 - 63; 脊椎骨: 65 - 74.
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
北太平洋: 白令海，鄂霍次克海與太平洋外海的阿留申群島, 勘察加，千島群島與日本北海道的東岸。
Pitruk, D.L. and V.V. Fedorov, 1993. The validity of the genus Elassodicus Gilbert and Burke, 1912 (Scorpaeniformes, Liparidae) with a description of a new species from the Sea of Okhotsk. J. Ichthyol. 33(6):68-84. (Ref. 10908)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
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Estimates based on models
Preferred temperature (Ref.
123201): 0.8 - 3.7, mean 2.3 °C (based on 162 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.7 ±0.6 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (32 of 100).
