分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Scorpaenoidei (Scorpionfishes) >
Sebastidae (Rockfishes, rockcods and thornyheads) > Sebastolobinae
Etymology: Trachyscorpia: Greek, trachys, -eia, y = rough + Greek, skorpis, idos = a kind of fish without identification (Ref. 45335).
Issue
In almost all references, Trachyscorpia cristulata is mentioned by its subspecies (see ECoF), that we tentatively recognized here at species rank, T.c. cristulata (West Atlantic) and T.c. echinata (East Atlantic) until further work clarify the situation. Motomura et al. (2007:33) suggest that this subspecies is a distinct species and direct comparison of specimens must be done (Ref. 75873).
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海底的; 深度上下限 200 - 2500 m (Ref. 4510). 深水域; 58°N - 12°N, 18°W - 1°W
Eastern Atlantic: Ireland to Senegal. Also known from the Mediterranean (Ref. 32504).
東大西洋: 愛爾蘭到塞內加爾。 也已知來自地中海。 (參考文獻 32504)
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 56.9 cm TL 雄鱼/尚未辨别雌雄; (Ref. 118486)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 11 - 12; 背的软条 (总数) : 8 - 10; 臀棘: 2 - 3; 臀鳍软条: 5 - 6.
Occurs over muddy sand bottoms (Ref. 4570). Probably oviparous with eggs extruded in floating gelatinous masses. Feeds on deep-sea benthic crustaceans, cephalopods and fishes (Ref. 43448).
生活在泥泞的砂质底部之上。 (参考文献 4570) 可能卵生的用卵在漂浮的凝胶团中释出了。 吃深海的底栖甲壳动物，头足类动物与鱼。 (参考文献 43448)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
東大西洋: 愛爾蘭到塞內加爾。 也已知來自地中海。 (參考文獻 32504)
Eschmeyer, W.N. and L.J. Dempster, 1990. Scorpaenidae. p. 665-679. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 2. (Ref. 4510)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
人类利用
渔业: 商业性
工具
特别资料
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Estimates based on models
Preferred temperature (Ref.
123201): 7.6 - 10.9, mean 9.9 °C (based on 23 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = No PD50 data [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00851 (0.00455 - 0.01594), b=3.07 (2.89 - 3.25), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (Ref.
69278): 4.2 ±0.58 se; based on food items.
回复力 (Ref.
120179): 非常低的, 最小族群倍增时间超过14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (43 of 100).
Nutrients (Ref.
124155): Calcium = 20 [8, 57] mg/100g; Iron = 0.441 [0.202, 0.994] mg/100g; Protein = 16.8 [15.1, 18.6] %; Omega3 = 0.632 [0.265, 1.765] g/100g; Selenium = 26.1 [10.6, 67.1] μg/100g; VitaminA = 16.5 [3.9, 73.6] μg/100g; Zinc = 0.37 [0.20, 0.61] mg/100g (wet weight);
