分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Aulopiformes (Grinners) >
Aulopidae (Aulopus)
Etymology: diactithrix: Name from Greek words 'di' (two), 'actis' (ray) and 'thrix' (thread); reflects distinctive feature, the existence of an elongated second dorsal finray in males.
环境:氛围 / 气候带 / 深度上下限 / 分布范围
生态学
海洋 底中水层性.
分布
领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
Western Pacific: Vietnam.
大小 / 重量 / 年龄
成熟度: Lm ?  range ? - ? cm
Max length : 17.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 75183)
简单描述
检索表 | 型态特徵 | 形态测量图
This species is distinguished by the following characters: length of dorsal fin base essentially exceeds the distance from its end to adipose fin; eye diameter bigger than snout length; dorsal fin is composed of 17 finrays, of which 2nd ray is greatly elongated as thread, and last 5 fin rays are longer than others; first branchial arch carries 13-15 gill rakers; 38-42 (usually 40 and more) scales in lateral line; 42 vertebrae; 10-12 well developed pyloric caeca (Ref. 75183).
Occurs over soft-bottom grounds (Ref. 75183).
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Gomon, M.F. and C.D. Struthers, 2015. Three new species of the Indo-Pacific fish genus Hime (Aulopidae, Aulopiformes), all resembling the types species H. japonica (Günther 1877). Zootaxa 4044(3):371-390. (Ref. 105374)
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 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00437 (0.00183 - 0.01043), b=3.12 (2.91 - 3.33), 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) |
3.9 ±0.6 se; based on size and trophs of closest relatives |
渔业脆弱性 (Ref. 59153) |
Low vulnerability (11 of 100). 🛈 |