分类 / 名称
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Teleostei >
Eupercaria/misc (Various families in series Eupercaria) >
Gerreidae (Mojarras)
Etymology: Gerres: Latin, gerres = a kind of anchovies; cited by Plinius; phaiya: Named for its local name, 'phaiya' in Mangalore.
环境:氛围 / 气候带 / 深度上下限 / 分布范围
生态学
海洋; 半咸淡水 居于水底的. 熱帶
Western Indian Ocean: southwest coast of India; probably also in Bengal Bay and the Andaman Sea.
西印度洋: 印度的海岸西南部; 可能也在孟加拉海灣與安達曼海。
大小 / 重量 / 年龄
成熟度: Lm ?  range ? - ? cm
Max length : 13.7 cm SL 雄鱼/尚未辨别雌雄; (Ref. 41102)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 9; 背的软条 (总数) : 10; 臀棘: 3; 臀鳍软条: 7. When fresh, upper surface of head and trunk silvery, golden-brown, grading to silver on abdomen. Pelvic and anal fins yellow, first few rays of pelvic fin with a white distal margin or whitish-hyaline posteriorly; caudal fin yellowish-dusky with slightly whitish lower margin posteriorly, lobes usually broadly rounded posteriorly; dorsal and pectoral fins yellowish-hyaline; trunk with approximately 6-10 vertical dusky bars (about half width of pupil diameter), more apparent when stressed or when preserved. Number of scales between the base of the 5th dorsal fin spine and lateral line 4-4.5. Second dorsal fin spine longest, 23-27% SL (mean 25%). Supraneural bones 3 (Ref. 41102).
新鲜时, 头部与躯干的上表皮银色的,金褐色,和渐层色到银色的在腹部上。 腹鳍与臀鳍黄色, 腹鳍最初几根鳍条具有一个白色的末梢部的边缘或微白色的-透明的在后部地; 尾鳍淡黄色的-暗色的在后部地有略微微白色的下缘, 叶通常宽广地在后部地圆的; 背部的与胸鳍淡黄色的-透明的; 大约躯干有 6-10个垂直的暗色条纹 (瞳孔直径的大约一半宽度), 比较明显的当受惊时或者在保存状态下。 在第 5根背鳍棘与侧线 4-4.5 的基底之间的鳞片的数字. 第二背鳍鳍棘长的,23-27% SL.(意谓 25%) 上背侧的硬骨 3.(参考文献 41102)
Specimens collected in shallow coastal or estuarine areas (Ref. 41102).
标本收集了在水浅的海岸或河口地区.(参考文献 41102)
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
西印度洋: 印度的海岸西南部; 可能也在孟加拉海灣與安達曼海。
Iwatsuki, Y. and P.C. Heemstra, 2001. Gerres phaiya: a new species of gerreid fish (Teleostei: Perciformes: Gerreidae) from India, with comments on Gerres poieti and the Gerres erythrourus complex. Copeia 2001(4):1043-1049. (Ref. 41102)
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
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=0.01413 (0.00607 - 0.03285), b=3.04 (2.86 - 3.22), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
营养阶层 (参考文献
69278): 3.3 ±0.3 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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