分类 / 名称
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Teleostei >
Callionymiformes (Dragonets) >
Callionymidae (Dragonets)
Etymology: Callionymus: Greek, kallion, comparative of kallos = beautiful + Greek, onyma = name; with a better name.
Eponymy: Admiral Sir Edward Belcher (1799–1877) was a British explorer. [...] (Ref. 128868), visit book page.
More on author: Richardson.
Taxonomic Remarks
Issue on validity of subspecies: the subspecies Callionymus belcheri recurvispinnis is elevated as species rank as Callionymus recurvispinnis ((Li, 1966) in Eschmeyer (CofF ver. May 2011: Ref. 86870). The species page will be created.
环境:氛围 / 气候带 / 深度上下限 / 分布范围
生态学
海洋 居于水底的; 深度上下限 18 - 36 m (Ref. 75992). 熱帶
Western Central Pacific: northwestern Australia and Papua New Guinea (Ref. 6192).
中西太平洋: 澳洲西北部與巴布亞新幾內亞.(參考文獻 6192)
首次成熟时的长度 / 大小 / 重量 / 年龄
成熟度: Lm 7.5  range ? - ? cm
Max length : 10.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 757); 10.0 cm SL (female)
背棘 (总数) : 4; 背的软条 (总数) : 9; 臀鳍软条: 8. Head and body yellowish to brown. Back with many small white spots. Sides of body with white blotches surrounded with dark brown. Belly whitish first dorsal fin brownish, distal margin often blackish, in males with white spots. Second dorsal fin with light and dark streaks or small white spots. Anal fin in males with a dark streak, in females colourless or with distal dark spots. Lower two-thirds of caudal fin spotted with brown. Ventral margin of preopercular spine concave (Ref 42832).
Body shape (shape guide): elongated.
头部与身体淡黄色的到褐色的。 背面有许多白色小斑点。 包围的身体侧边有白色的斑块有深褐色的。 腹面微白色的第一背鳍褐色又末梢部的边缘时常黑色的, 在雄性有白色的斑点。 用淡色与深色的条纹或白色小斑点的第二背鳍鳍。 臀鳍在雄性有一个深色条纹, 在雌性中无颜色的或具有末梢部的深色斑点。 尾鳍的下面三分之二有褐色斑点。 前鳃盖骨棘的下缘凹曲 (参考文献 42832) 。
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
中西太平洋: 澳洲西北部與巴布亞新幾內亞.(參考文獻 6192)
Kailola, P.J., 1987. The fishes of Papua New Guinea: a revised and annotated checklist. Vol. II Scorpaenidae to Callionymidae. Research Bulletin No. 41, Research Section, Dept. of Fisheries and Marine Resources, Papua New Guinea. (Ref. 6192)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
人类利用
渔业: 商业性; 水族馆: 商业性
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=0.00692 (0.00394 - 0.01216), b=2.84 (2.69 - 2.99), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245). |
营养阶层 (参考文献 69278) |
3.3 ±0.4 se; based on size and trophs of closest relatives |
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Generation time |
2.3 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies. |
回复力 (参考文献 120179) |
高度, 族群倍增时间少于 15个月 (K=0.41-0.48; tmax=3). |
渔业脆弱性 (Ref. 59153) |
Low to moderate vulnerability (26 of 100). 🛈 |
价格分类 (Ref. 80766) |
Unknown.
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