分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Ophidiiformes (Cusk eels)
鼬鳚目 (Cusk eels) >
Bythitidae (Livebearing brotulas)
深蛇鳚科 (Livebearing brotulas)
Etymology: Brosmophycis: Greek, brosomai, bibrosko = to eat up, to devour + Greek, phykis = a fish that lives among alga (Greek, phyke) + Greek, ops =appearance (Ref. 45335); marginata: marginatus meaning edged (Ref. 6885).
More on author: Ayres.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的; 深度上下限 3 - 256 m (Ref. 2850), usually 15 - ? m (Ref. 2850). 亞熱帶的; 59°N - 14°N, 137°W - 92°W
Eastern Pacific: Petersburg, southeastern Alaska to Ensenada, northern Baja California, Mexico.
東太平洋: 彼得斯堡，阿拉斯加州東南方到 Ensenada ，墨西哥的下加利福尼亞北部。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 46.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 2850)
背棘 (總數) : 0; 背的軟條 (總數) : 98 - 110; 臀棘: 0; 臀鰭軟條: 72 - 81; 脊椎骨: 63 - 65. Dorsal fin base covered with loose skin; caudal small and rounded; anal fin base covered with skin; pectorals rounded, almost pedunculate; two pelvic fin rays, outer ray of pelvic fins long, slender and filamentous, twice the length of inner ray (Ref. 6885). Bright red to brown on dorsal surface, nearly white on ventral surface of the body; pale red on ventral surface of head; margins of dorsal and anal fins red; bright red on caudal and pectoral fins; lips pink; mucus secretion reddish (Ref. 6885). Branchiostegal rays: 7 (Ref. 36488).
背鰭基底覆蓋著鬆散的皮膚了; 尾部的小而且圓的; 臀鰭基底覆蓋著皮膚了; 胸鰭圓的, 幾乎有梗; 二個腹鰭鰭條, 腹鰭的外部鰭條長的﹐細長的與絲狀的, 長度兩倍於內部的鰭條.(參考文獻 6885) 鮮紅色到褐色的在背面上, 幾乎白色在身體的腹面上; 在頭部的腹面上的灰白的紅色; 背鰭與臀鰭紅色的邊緣; 鮮紅色在尾鰭與胸鰭上; 唇粉紅色; 黏液分泌淡紅的.(參考文獻 6885) 鰓條骨: 7.(參考文獻 36488)
A common cryptic species (Ref. 34024). Found in rocky areas (Ref. 2850). Live-bearers with planktonic larvae (Ref. 36488). Flesh considered sweet and fine-textured but rarely available (Ref. 27436).
一種常見的善於隱藏的魚種.(參考文獻 34024) 發現於岩石區了。 (參考文獻 2850) 生產幼魚者仔魚為浮游性.(參考文獻 36488) 肉被認為是甜蜜與細微結構但是很少有用的.(參考文獻 27436)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Ovoviviparous (Ref. 205).東太平洋: 彼得斯堡，阿拉斯加州東南方到 Ensenada ，墨西哥的下加利福尼亞北部。
Nielsen, J.G., D.M. Cohen, D.F. Markle and C.R. Robins, 1999. Ophidiiform fishes of the world (Order Ophidiiformes). An annotated and illustrated catalogue of pearlfishes, cusk-eels, brotulas and other ophidiiform fishes known to date. FAO Fish. Synop. 125(18):178p. Rome: FAO. (Ref. 34024)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
無危 (LC) ; Date assessed: 16 August 2019
人類使用
漁業: 商業性; 水族館: 公眾的水族館
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Estimates based on models
Preferred temperature (Ref.
123201): 7.7 - 23.3, mean 10.8 °C (based on 234 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00447 (0.00172 - 0.01163), b=3.10 (2.87 - 3.33), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.6 ±0.5 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 (Fec=200).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (36 of 100).
