分类 / 名称
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); lifouensis: Named for its type locality.
环境:氛围 / 气候带 / 深度上下限 / 分布范围
生态学
海洋 pelagic-oceanic; 深度上下限 500 - 575 m (Ref. 93890).
分布
领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
Southwest Pacific: New Caledonia.
大小 / 重量 / 年龄
成熟度: Lm ?  range ? - ? cm
Max length : 14.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 93890); 20.3 cm SL (female)
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. This species is distinguished by the following set of characters: no opercular spine; ribs present on the last abdominal vertebra; absence of tooth on tongue, maxillary mustache-like process and tubercle on inner symphysis of lower jaw; elliptical eye; total gill rakers 24-25; vertebrae 10 + 15; pored lateral-line scales 48-49 + 3-4; D VII-I,10; pectoral-fin rays 18-19; pyloric caeca 10-13; body depth 17.0-17.1 % SL; posterior half of oral cavity and tongue black (Ref. 93890).
Body shape (shape guide): fusiform / normal; Cross section: compressed.
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
The male holotype has a fully ripe testis and the female paratype with a great number of eggs in several developmental stages. The most developed eggs were ca. 0.4 mm in diameter, round with a single oil globule (Ref. 93890).
Okamoto, M. and H. Motomura, 2013. Two new species of deepwater cardinalfish from the Indo-Pacific, with a definition of the Epigonus pandionis group (Perciformes: Epigonidae). Ichthyol. Res. 60(4):301-311. (Ref. 93890)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
人类利用
渔业: 没有兴趣
工具
特别资料
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网络资源
基于模型的估算
系统发育多样性指数 (参考文献 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01202 (0.00574 - 0.02520), b=3.02 (2.84 - 3.20), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245). |
营养阶层 (参考文献 69278) |
3.5 ±0.5 se; based on size and trophs of closest relatives |
回复力 (参考文献 120179) |
中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.). |
渔业脆弱性 (Ref. 59153) |
Moderate vulnerability (39 of 100). 🛈 |