分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Aulopiformes (Grinners) >
Synodontidae (Lizardfishes) > Synodontinae
Etymology: Synodus: Greek, syn, symphysis = grown together + Greek, odous = teeth (Ref. 45335).
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 88 - 232 m (Ref. 137548). 熱帶
分布
领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
Eastern Central Pacific: Hawaii.
印度-西太平洋: 印尼。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 15.5 cm SL 雄鱼/尚未辨别雌雄; (Ref. 137577)
背的软条 (总数) : 10 - 13; 臀鳍软条: 8 - 10; 脊椎骨: 57 - 58. This species is distinguished by the following set of characters: D 10-13; A 8-10; lateral-line scales 56-60; scale rows above lateral line 3.5; vertebrae 57-58; anterior gill-rakers 25-36; pseudobranchial filaments 16-27; peritoneal spots 13-16; palatine teeth uniform in length and size; posterior part of preopercle scaled; anterior nostril flap (ANF) moderately long, slender,
triangular or leaf-shaped, does not or just reaching the rear margin of posterior nostril when laid back; ANF length/ inter-nostril distance (IND) 0.71-1.30 (mean 1.03); snout is moderately rounded in lateral view; pelvic fin moderately long, its length 22.8-27.2% in SL; posterior process of pelvic girdle wide. Colouration: when fresh, pale orange dorsally, white ventrally, with eight indistinct doughnut-shaped dark blotches along body axis, some continuous with saddle-shaped blotches on dorsum; pelvic-fin rays are white and fin membranes transparent, no additional markings; caudal fin uniform whitish, with white bands on upper lobe; color in alcohol pale, with scattered irregular dark pigmentation above the lateral line (Ref. 137548).
Body shape (shape guide): elongated; Cross section: circular.
Benthic at ca. 100 m (Ref. 58302).
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
印度-西太平洋: 印尼。
Furuhashi, R. and H. Motomura, 2025. A new species of Synodus from southern Japan, with a redescription of Synodus usitatus Cressey 1981 (Teleostei: Aulopiformes: Synodontidae). Ichthyol. Res. (2025):1-15. (Ref. 137548)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
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基于模型的估算
首选温度 (参考文献
123201): 24.3 - 28.9, mean 27.6 °C (based on 686 cells).
系统发育多样性指数 (参考文献
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00468 (0.00225 - 0.00972), b=3.15 (2.98 - 3.32), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
营养阶层 (参考文献
69278): 4.0 ±0.7 se; based on size and trophs of closest relatives
回复力 (参考文献
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
渔业脆弱性 (Ref.
59153): Low vulnerability (10 of 100).
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