分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Kurtiformes (Nurseryfishes, cardinalfishes.) >
Apogonidae (Cardinalfishes) > Apogoninae
Etymology: Siphamia: A Swazi word, siphama, for a fish; randalli: This species is named randalli in honour of Dr. John E. Randall of Honolulu, Hawai’i, for his numerous and noteworthy contributions to our knowledge of reef fish taxonomy. Jack, as he is known to friends and colleagues, is a genuine inspiration to everyone in the field of ichthyology. Moreover, Dr. Randall’s Siphamia collections at BPBM and specimen photographs, including this species, have formed an essential part of our revision (Ref. 90035).
Eponymy: Dr John ‘Jack’ Ernest Randall Jr. [...] (Ref. 128868), visit book page.
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; 深度上下限 0 - 30 m (Ref. 90035). ; 15°S - 21°S, 159°W - 149°W
分布
领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
Pacific Ocean: French Polynesia and Cook Islands (Ref. 90035).
大小 / 重量 / 年龄
成熟度: Lm ?  range ? - ? cm
Max length : 2.9 cm SL 雄鱼/尚未辨别雌雄; (Ref. 90035)
简单描述
检索表 | 型态特徵 | 形态测量图
wDorsal rays VII+I,9; anal rays II,8; pectoral rays 14-15; tubed lateral-line scales 9-12; median predorsal scales 3-5; total gill rakers 2-4 + 10-12 = 13-16; developed gill rakers 1-2 + 9-11 =10-12; gill rakers on ceratobranchial 8 (rarely 9). Body depth 2.45-3.0 in SL and body width 1.7-2.15 in the depth; eye diameter 2.9-3.3 in head length; first dorsal spine 2.1-3.8 in second spine; second dorsal spine 4.4-6.4, spine of second dorsal fin 4.0-4.5, and second anal spine 4.7-5.6, all in head length; pectoral-fin length 4.1-4.6 and pelvic-fin length 3.8-4.4 in SL; caudal-peduncle length 1.2-1.9 in distance between pelvic spine insertion and anal-fin origin; light organ 1.65-2.7 in caudal peduncle length. Preopercular edge with 19-25 small serrations; preopercular ridge smooth. Tip of light organ on each side of tongue bound by membrane. (Ref. 90035).
Body shape (shape guide): short and / or deep.
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Gon, O. and G.R. Allen, 2012. Revision of the Indo-Pacific cardinalfish genus Siphamia (Perciformes: Apogonidae). Zootaxa 3294:1-84. (Ref. 90035)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
人类利用
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=0.01479 (0.00693 - 0.03157), b=3.06 (2.88 - 3.24), 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) |
3.2 ±0.4 se; based on size and trophs of closest relatives |
渔业脆弱性 (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |