Dentatherina merceri Patten & Ivantsoff, 1983
Mercer's tusked silverside
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| Native range | All suitable habitat | Point map | Year 2050 |
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| This map was computer-generated and has not yet been reviewed. |
| Dentatherina merceri AquaMaps Data sources: GBIF OBIS |
![Image of Dentatherina merceri (Mercer\](/images/thumbnails/gif/tn_Demer_u0.gif "Image of Dentatherina merceri (Mercer\")
分类 / 名称 俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei > Atheriniformes (Silversides) > Dentatherinidae (Tusked silversides)
Etymology: Dentatherina: Latin, dens = teeth + Greek, atherina = (Ref. 45335).
Eponymy: Professor Dr Frank V Mercer was a founding Professor of the School of Biological Science at Macquarie University, Sydney (1964), having been formerly a Professor of Botany at Sydney University. [...] (Ref. 128868), visit book page.
Etymology: Dentatherina: Latin, dens = teeth + Greek, atherina = (Ref. 45335).
Eponymy: Professor Dr Frank V Mercer was a founding Professor of the School of Biological Science at Macquarie University, Sydney (1964), having been formerly a Professor of Botany at Sydney University. [...] (Ref. 128868), visit book page.
Taxonomic Remarks
Under family Dentatherinidae in Parenti (1984 ?).
环境：氛围 / 气候带 / 深度上下限 / 分布范围 生态学
海洋 pelagic-neritic; 非迁移的. 熱帶
分布 领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
Western Central Pacific: Philippines to north-eastern Australia and from Moluccas to the Trobriand Islands.
中西太平洋: 菲律賓到澳洲東北方與從模里西斯到 Trobriand 島。
中西太平洋: 菲律賓到澳洲東北方與從模里西斯到 Trobriand 島。
大小 / 重量 / 年龄
简单描述 检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 6 - 9; 背的软条 (总数) : 12 - 14; 臀棘: 1; 臀鳍软条: 14 - 16. Labial ligament to about halfway along premaxilla forming cylindrical pouch lateral to ramus of dentary and just below edge of premaxilla. Premaxilla with ventrally directed tusk-like process. Caudal peduncle very slender. Midlateral scales 40-43; transverse scale rows 7 to 9; interdorsal scales 8-12.
Body shape (shape guide): elongated; Cross section: oval.
唇的结带半路地到大约沿着形成对齿骨的分支圆筒形的小袋侧部的前颌骨与在前颌骨的边缘正下方。 前颌骨有朝向下的像牙一样的突起。 尾柄非常细长的。 侧面中央的鳞片 40-43; 横跨的鳞片列 7 到 9; 间背片鳞片 8-12.
Body shape (shape guide): elongated; Cross section: oval.
唇的结带半路地到大约沿着形成对齿骨的分支圆筒形的小袋侧部的前颌骨与在前颌骨的边缘正下方。 前颌骨有朝向下的像牙一样的突起。 尾柄非常细长的。 侧面中央的鳞片 40-43; 横跨的鳞片列 7 到 9; 间背片鳞片 8-12.
Found close inshore around islands and over coral reefs. Except for larval biology, little is known about this species. It may be taken as food by commercial species. This species is now placed under family Dentatherinidae in Parenti (1984 ?).
岛的周围与在珊瑚礁之上发现近岸。 除了幼虫的生物学特性, 对于这种所知极少。 它可能是作为经济鱼种的食物。 这种现在被在牙银汉鱼科下面放置在 Parenti(1984?)。
岛的周围与在珊瑚礁之上发现近岸。 除了幼虫的生物学特性, 对于这种所知极少。 它可能是作为经济鱼种的食物。 这种现在被在牙银汉鱼科下面放置在 Parenti(1984?)。
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: 菲律賓到澳洲東北方與從模里西斯到 Trobriand 島。
主要参考文献
上传您的参考资料 | 参考文献 | 合作者 | 合作者
Patten, J.M. and W. Ivantsoff, 1983. A new genus and species of atherinid fish, Dentatherina merceri from the Western Pacific. Jap. J. Ichthyol. 29(4):329-339. (Ref. 5157)
CITES
Not Evaluated
对人类的威胁
无害处的
人类利用
渔业: 没有兴趣
FAO - Publication: search | FishSource |
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游泳类型
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遗传学
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网络资源
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基于模型的估算
首选温度 (参考文献 123201): 24.7 - 29, mean 28.1 °C (based on 734 cells).
系统发育多样性指数 (参考文献 82804): PD50 = 1.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).
营养阶层 (参考文献 69278): 3.1 ±0.3 se; based on size and trophs of closest relatives