分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Acropomatiformes (Oceanic basses)
鱸形目 (Oceanic basses) >
Epigonidae (Deepwater cardinalfishes)
後竺鯛科 (Deepwater cardinalfishes)
Etymology: Epigonus: Greek, epi = over, in front + Greek, gonio = angle (Ref. 45335); trunovi: Named for the prominent Russian ichthyologist, Ivan Andreevich Trunov (1936-2005) who made great contributions to the knowledge of the ichthyofauna of the Southern Atlantic..
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 底中水層性; 深度上下限 ? - 415 m (Ref. 93131).
Southeastern Atlantic, Valdivia Banka and Walvis Ridge.
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 22.5 cm SL 雄魚/尚未辨別雌雄; (Ref. 93131)
簡短描述
型態特徵 | 形態測量圖
背棘 (總數): 9; 背的軟條 (總數): 10; 臀棘 2; 臀鰭軟條: 10; 脊椎骨: 25. This species is distinguished by the following characters: DI,8, branched rays; DII; A,10, gill rakers
in outer row on first arch 32-33; pyroric caeca 15-18; scales in lateral line 48-50; no teeth on tongue; opercular spine, and developed process of maxillare, with dark orobranchial cavity, wide interorbital space (8.9-10.5% SL) and relatively low body (17.4-18.7% SL); attains comparatively large size (not less than 225 mm SL) (Ref. 93131).
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Parin, N.V., A.M. Prokofiev and S. Bussarawit, 2012. Two new species of the genus Epigonus (Perciformes: Epigonidae) from the Atlantic and Indian Oceans. J. Ichthyol. 52(3):239-243. (Ref. 93131)
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年龄/大小成長長度-重量長度-長度長度-頻率形態測量圖型態特徵仔魚稚魚動力學入添量豐度BRUVS
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00646 (0.00278 - 0.01501), b=3.09 (2.88 - 3.30), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.5 ±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 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (17 of 100).