分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Zoarcoidei (Eelpouts and pricklebacks) >
Opisthocentridae ("Rearspined fin pricklebacks")
Etymology: Lumpenopsis: Latin, lumpus, an uncouthlooking spiny-finned fish of a leaden-blue colour + Greek, opsis = appearance (Ref. 45335).
More on authors: Hubbs & Schultz.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 底中水層性; 深度上下限 30 - 100 m (Ref. 51666). 溫帶
Eastern Pacific: southern British Columbia, Canada to California, USA.
東太平洋: 到美國加州的加拿大卑詩省南部。
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 7.6 cm TL 雄魚/尚未辨別雌雄; (Ref. 2850)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 44; 臀棘: 1; 臀鰭軟條: 31. Caudal oval; pectorals large, pointed (Ref. 6885).
尾部的橢圓形; 胸鰭大的, 尖的.(參考文獻 6885)
Found in sandy to rocky bottoms (Ref. 51666).
發現於砂質或岩質的底部了。 (參考文獻 51666)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
東太平洋: 到美國加州的加拿大卑詩省南部。
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 2024-2)
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Estimates based on models
Preferred temperature (Ref.
123201): 8 - 11.8, mean 8.7 °C (based on 11 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00102 (0.00046 - 0.00225), b=3.06 (2.88 - 3.24), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.0 ±0.00 se; based on food items.
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).