分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Acropomatiformes (Oceanic basses) >
Epigonidae (Deepwater cardinalfishes)
Etymology: Epigonus: Greek, epi = over, in front + Greek, gonio = angle (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海底的; 深度上下限 180 - 400 m (Ref. 31632). 深水域; 30°S - 44°S, 74°W - 71°W
Southeast Pacific: off Chile.
東南太平洋: 外海的智利。
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 43.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 43868); 46.0 cm SL (female)
简单描述
型态特徵 | 形态测量图
背棘 (总数): 7; 背的软条 (总数): 9; 臀棘 2; 臀鳍软条: 8 - 9. Opercular spine present. Horizontal diameter of the eye is less than the postorbital part of the head. Body deep (24-32 percent SL) (Ref. 31632). Caudal fin weakly forked, with rather deep caudal peduncle (Ref. 27363).
鳃盖棘呈现。 眼的水平直径是少于头部的眼眶后部份。 身体纵深的 (24-32%SL).(参考文献 31632) 尾鳍微弱地分岔, 有相当深的尾柄.(参考文献 27363)
A mesobenthic-pelagic species living mainly above the bottom (Ref. 31632). Juveniles have been captured from midwater (Ref. 27363).
中深底栖-大洋性鱼种生活主要在底部上面。 (参考文献 31632) 稚鱼曾经从中层水域捕获。 (参考文献 27363)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
東南太平洋: 外海的智利。
Abramov, A.A., 1992. Species composition and distribution of Epigonus (Epigonidae) in the world ocean. J. Ichthyol. 32(5):94-108. (Ref. 31632)
人类利用
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合作者照片Stamps, Coins Misc.声音神经毒速度泳型鳃区Otoliths脑重体重比眼睛色素
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Estimates based on models
Preferred temperature (Ref.
123201): 4.2 - 10.9, mean 7.4 °C (based on 12 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01230 (0.00722 - 0.02095), b=2.97 (2.82 - 3.12), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 4.0 ±0.67 se; based on food items.
回复力 (Ref.
120179): 低的, 最小族群倍增时间4.5 - 14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (42 of 100).
Nutrients (Ref.
124155): Calcium = 24.6 [15.0, 53.9] mg/100g; Iron = 0.417 [0.198, 0.779] mg/100g; Protein = 17.8 [16.8, 18.6] %; Omega3 = 0.366 [0.203, 0.617] g/100g; Selenium = 15.1 [6.8, 32.5] μg/100g; VitaminA = 13 [3, 57] μg/100g; Zinc = 0.467 [0.327, 0.678] mg/100g (wet weight);