Telatrygon zugei (Müller & Henle, 1841)
Pale-edged stingray
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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. |
| Telatrygon zugei AquaMaps Data sources: GBIF OBIS |
上传你的 图片 和 影像
照片 | 谷歌图片
Telatrygon zugei
图片提供人 Devarapalli, P.
照片 | 谷歌图片
图片提供人 Devarapalli, P.
分类 / 名称 俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Elasmobranchii 板鳃亚纲 (鲨鱼与 鱼) (sharks and rays) > Myliobatiformes (Stingrays) > Dasyatidae (Stingrays) > Dasyatinae
Etymology: Telatrygon: Name from Latin 'telum' for javelin, spear, arrow, dart and Greek 'trygon' for stingray; referring to the long, narrowly pointed snout possessed by all members of the genus.
Eponymy: This species’ binomial zugei is after zugu-ei, the Japanese name for this species. (Ref. 128868), visit book page.
More on authors: Müller & Henle.
Etymology: Telatrygon: Name from Latin 'telum' for javelin, spear, arrow, dart and Greek 'trygon' for stingray; referring to the long, narrowly pointed snout possessed by all members of the genus.
Eponymy: This species’ binomial zugei is after zugu-ei, the Japanese name for this species. (Ref. 128868), visit book page.
More on authors: Müller & Henle.
环境：氛围 / 气候带 / 深度上下限 / 分布范围 生态学
分布 领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
Northwest Pacific: Vietnam to Japan, probably in the Philipinnes and Thailand.
印度-西太平洋: 印度到日本南部，緬甸，馬來亞，印尼，中國與印度支那。
印度-西太平洋: 印度到日本南部，緬甸，馬來亞，印尼，中國與印度支那。
首次成熟时的长度 / 大小 / 重量 / 年龄
Feed on bottom-dwelling organisms (Ref.50449); primarily small crustaceans, but also small fishes (Ref.58048). Ovoviviparous (Ref. 50449).
常见于河口。 (参考文献 4832) 捕食底栖的生物。 卵胎生的.(参考文献 50449)
常见于河口。 (参考文献 4832) 捕食底栖的生物。 卵胎生的.(参考文献 50449)
生命周期和交配行为 成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Exhibit ovoviparity (aplacental viviparity), with embryos feeding initially on yolk, then receiving additional nourishment from the mother by indirect absorption of uterine fluid enriched with mucus, fat or protein through specialized structures (Ref. 50449). Distinct pairing with embrace (Ref. 205). Gives birth to litters of 1-4 pups; born at 7-10 cm WD. No reproductive synchronicity (Ref.58048). 印度-西太平洋: 印度到日本南部，緬甸，馬來亞，印尼，中國與印度支那。
主要参考文献
上传您的参考资料 | 参考文献 | 合作者 : McEachran, John | 合作者
Last, P.R., G.J.P Naylor and B.M. Manjaji-Matsumoto, 2016. A revised classification of the family Dasyatidae (Chondrichthyes: Myliobatiformes) based on new morphological and molecular insights. Zootaxa 4139(3):345-368. (Ref. 109651)
CITES
Not Evaluated
对人类的威胁
无害处的
人类利用
渔业: 低经济
FAO - Publication: search | FishSource |
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基于模型的估算
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系统发育多样性指数 (参考文献 82804) |
PD50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.00166 (0.00089 - 0.00308), b=3.13 (2.97 - 3.29), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245). |
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营养阶层 (参考文献 69278) |
3.5 ±0.37 se; based on food items. |
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回复力 (参考文献 120179) |
低的, 最小族群倍增时间4.5 - 14 年 (Assuming fecundity<100). |
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渔业脆弱性 (Ref. 59153) |
Very high vulnerability (90 of 100). 🛈 |
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价格分类 (Ref. 80766) |
Low. |