分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Beryciformes (Sawbellies) >
Melamphaidae (Bigscale fishes or ridgeheads)
Etymology: Poromitra: Greek, poros = porous + Greek, mitra = stripe, belt (Ref. 45335); decipiens: Named decipiens meaning delusive, indicating that this species is closely related to P. crassiceps, and it may be confused with it during identification.
环境:氛围 / 气候带 / 深度上下限 / 分布范围
生态学
海洋 深海区的; 深度上下限 ? - 1880 m (Ref. 83718).
分布
领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
Eastern Indian Ocean: East Indian Ridge. High Seas only.
大小 / 重量 / 年龄
成熟度: Lm ?  range ? - ? cm
Max length : 11.5 cm SL 雄鱼/尚未辨别雌雄; (Ref. 83718)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 3; 背的软条 (总数) : 12; 臀棘: 1; 臀鳍软条: 8; 脊椎骨: 27. This species is distinguished by the following characters: with spinulated (without break) posterior and lower edges of praeoperculum; insertion of ventral fins posterior to the vertical of the posterior edge of pectoral fin insertion; upper jaw extends beyond the vertical of the posterior edge of the eye; dorsal fin with 12 soft rays, anal fin with 8; rakers on the first gill arch 31; vertebrae 27; pyloric caeca 7 (Ref. 83718).
Body shape (shape guide): fusiform / normal.
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Kotlyar, A.N., 2008. Revision of the genus Poromitra (Melamphaidae): Part 2. New species of the group P. crassiceps. J. Ichthyol. 48(5):581-592. (Ref. 83718)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
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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=0.01096 (0.00451 - 0.02668), b=3.10 (2.89 - 3.31), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
营养阶层 (参考文献 69278) |
3.4 ±0.3 se; based on size and trophs of closest relatives |
回复力 (参考文献 120179) |
低的, 最小族群倍增时间4.5 - 14 年 (Preliminary K or Fecundity.). |
渔业脆弱性 (Ref. 59153) |
Moderate to high vulnerability (55 of 100). 🛈 |