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) >
Liparidae (Snailfishes)
獅子魚科 (Snailfishes)
Etymology: Liparis: Greek, liparos = fat (Ref. 45335); pulchellus: From the Latin pulchellus, meaning 'pretty' (Ref. 27436).
More on author: Ayres.
環境: 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
海洋 居於水底的; 深度上下限 9 - 183 m (Ref. 2850). 溫帶; 63°N - 37°N, 169°E - 121°W
Northeast Pacific: southeastern Bering Sea and Aleutian Islands to Monterey Bay, central California. Specimens reported from Peter the Great Bay and Aniva Bay are not Liparin pulchellus.
北太平洋: 聖彼得灣, 俄國經過 Aleutian 鏈與白令海到蒙德勒海灣,美國加州中部。
大小 / 重量 / 年齡
成熟度: Lm ?  range ? - ? cm
Max length : 25.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 2850)
背棘 (總數) : 0; 背的軟條 (總數) : 47 - 53; 臀棘: 0; 臀鰭軟條: 39 - 41. Caudal reduced but distinct.
Body shape (shape guide): elongated.
尾部的縮小但是明顯的。
Found on soft bottoms (Ref. 2850). Feed on crustaceans and polychaete worms (Ref. 6885). Taken by shrimp trawlers operating down to 92 m (Ref. 6885).
棲息於軟質底部.。 (參考文獻 2850) 捕食甲殼動物與多毛類的蠕蟲。 (參考文獻 6885) 採自操作的蝦底拖網向下至 92 公尺.(參考文獻 6885)
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: 聖彼得灣, 俄國經過 Aleutian 鏈與白令海到蒙德勒海灣,美國加州中部。
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: 沒有興趣
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基於模型的估計
系統發育多樣性指數 (參考文獻 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00525 (0.00238 - 0.01156), b=3.15 (2.96 - 3.34), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
營養階層 (參考文獻 69278) |
3.6 ±0.56 se; based on food items. |
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Generation time |
3.7 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies. |
回復力 (參考文獻 120179) |
中等的, 族群倍增時間最少 1.4 - 4.4年 (K=0.30; Fec=940). |
釣魚的脆弱性 (Ref. 59153) |
Low to moderate vulnerability (33 of 100). 🛈 |