分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Taxonomic Remarks
Junior synonym Apogonichthys zuluensis Fowler, 1934 of this species is considered a synonym of Foa madagascariensis (by Fraser et al. in review) (Ref. 93673) or Foa fo (T. Fraser, pers.comm. 16/03/2019).
环境：氛围 / 气候带 / 深度上下限 / 分布范围
生态学
海洋; 淡水; 半咸淡水 礁区鱼类; 深度上下限 0 - 134 m (Ref. 27665). 熱帶
Central Pacific: Endemic to Hawaii.
印度-太平洋: 東非到夏威夷群島, 北至日本南部; 在密克羅尼西亞的馬里亞納群島。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 6.4 cm SL 雄鱼/尚未辨别雌雄; (Ref. 93673)
背棘 (总数) : 9; 背的软条 (总数) : 9; 臀棘: 2; 臀鳍软条: 8; 脊椎骨: 24. This species is distinguished by the following characters: pored lateral-line scales usually 9-10 and 14-16 gill rakers and rudiments on first gill arch; body scales with narrow dark margins; body uniform to mottled brownish without darker bars on sides (except at night); the second dorsal fin, anal fin and caudal fin pale are without darkish banding; pectoral fin with no whitish spot at axil; without whitish spots at base of caudal peduncle or behind posterior base of second dorsal fin; two darkish small marks near base of caudal peduncle (Ref. 93673).
Body shape (shape guide): fusiform / normal.
Occurs among seagrasses, heavy algal growth, or rubble of shallow sheltered areas (Ref. 1602); sandy substrates (Ref. 76833). Readily enters brackish and also found in fresh waters (Ref. 27665). Benthic and benthopelagic (Ref. 58302).
在海草，重的海藻成长否则水浅且有遮蔽的区域碎石之中生存。 (参考文献 1602) 轻易地进入半咸淡水以及发现于淡水。 (参考文献 27665)
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Are mouthbrooders (Ref. 240). Distinct pairing during courtship and spawning (Ref. 205).印度-太平洋: 東非到夏威夷群島, 北至日本南部; 在密克羅尼西亞的馬里亞納群島。
Fraser, T.H. and J.E. Randall, 2011. Two new species of Foa (Apogonidae) from the Pacific Plate, with redescriptions of Foa brachygramma and Foa fo. Zootaxa 2988:1-27. (Ref. 93673)
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
首选温度 (参考文献
123201): 24.2 - 28.8, mean 27.5 °C (based on 984 cells).
系统发育多样性指数 (参考文献
82804): PD
50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01122 (0.00521 - 0.02417), b=3.07 (2.89 - 3.25), 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): 3.5 ±0.5 se; based on diet studies.
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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