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).
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海底的; 深度上下限 150 - 880 m (Ref. 31632). 深水域
Indian Ocean: southern part of the ocean, in seamount chains.
印度洋: 海洋的南部, 在海洋山脊鏈中。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 35.8 cm SL 雄魚/尚未辨別雌雄; (Ref. 31632)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 8. No opercular spines. Teeth present on tongue. Last spine on the first dorsal fin is joined by a membrane to the penultimate spine (Ref. 31632).
沒有鰓蓋棘。 齒位於舌之上。 在第一背鰭上的最後的硬棘經由薄膜到倒數第二的棘連結。 (參考文獻 31632)
A mesobenthic-pelagic species living mainly above the bottom (Ref. 31632). No length type given but assumed to be SL.
中深底棲-大洋性魚種生活主要在底部上面。 (參考文獻 31632) 給的沒有長度類型但是可能是 SL。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
印度洋: 海洋的南部, 在海洋山脊鏈中。
Abramov, A.A., 1992. Species composition and distribution of Epigonus (Epigonidae) in the world ocean. J. Ichthyol. 32(5):94-108. (Ref. 31632)
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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=0.00741 (0.00384 - 0.01433), b=3.08 (2.90 - 3.26), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (Ref.
69278): 3.6 ±0.5 se; based on size and trophs of closest relatives
Generation time: 7.3 ( na - na) years. Estimated as median ln(3)/K based on 2
growth studies.
回復力 (Ref.
120179): 低的, 最小族群倍增時間4.5 - 14 年 (Tmax=15; K=0.15).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (34 of 100).
