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); okamotoi: Named for Makoto Okamoto, in appreciation of his valuable and thorough research on the family Epigonidae..
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海底的; 深度上下限 315 - 624 m (Ref. 116611).
Western Pacific: Papua New Guinea, Solomon Sea.
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 16.2 cm SL 雄鱼/尚未辨别雌雄; (Ref. 116611)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 8; 背的软条 (总数) : 9; 臀棘: 2; 臀鳍软条: 9; 脊椎骨: 25. This species is distinguished by the following characters: D VII+I, 9; pectoral-fin rays 15; total gill rakers 22; pyloric caeca 4; pored lateral-line scales 47+4; scales below lateral line 8; vertebrae 10+15; presence of opercular spine; no maxillary mustache-like process; no ribs on last abdominal vertebra; upper margin of pectoral-fin base on level or upper margin of the pupil; proximal radial of first anal-fin pterygiophore is slender; colour of mouth cavity light grey (Ref. 116611).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
Fricke, R., 2017. Epigonus okamotoi, a new species of deepwater cardinalfish from New Britain, Papua New Guinea, Solomon Sea, western Pacific Ocean (Teleostei: Epigonidae). FishTaxa 2(3):116-122. (Ref. 116611)
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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).
营养阶层 (Ref.
69278): 3.5 ±0.5 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
