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); ctenolepis: Named for its ctenoid scales on the lateral line..
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海底的; 深度上下限 100 - 1200 m (Ref. 559). 深水域
Northwest Pacific: Kumanonada Sea, Japan.
西北太平洋: 日本熊本海。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 10.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 559)
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) : 10; 臀棘: 2; 臀鳍软条: 9; 脊椎骨: 25. Well-developed opercular spine present. Body is noticeably flattened laterally, its greatest width is 70-80 percent of greatest depth. Length of the second spine on the first dorsal fin is 23-26 percent of head length (Ref. 31632). Eighth rib below tenth vertebra absent. Ctenoid scales on lateral line; about 12-14 transverse scales below lateral line. Eyes large, oval; mouth oblique (Ref. 35777).
发展良好的鳃盖棘呈现。 身体显着地是侧面扁平的, 它最大的宽度是 70-80% 的最大高度。 在第一背鳍上的第二个棘的长度是 23-26% 的头长。 (参考文献 31632) 在第十个脊椎骨之下的第八肋骨不存在。 在侧联机的有栉鳞的鳞片; 大约 12-14个横跨的鳞片在侧线下。 眼大的, 椭圆形; 嘴斜角.(参考文献 35777)
A mesobenthic-pelagic species living mainly above the bottom (Ref. 31632). Found on or near continental slopes and seamounts.
中深底栖-大洋性鱼种生活主要在底部上面。 (参考文献 31632) 栖息于近的大陆斜坡与海洋山脊。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
西北太平洋: 日本熊本海。
Mochizuki, K. and K. Shirakihara, 1983. A new and a rare apogonid species of the genus Epigonus from Japan. Japan. J. Ichthyol. 30(3):199-207. (Ref. 35777)
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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): 3.4 ±0.5 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
