Taeniurops grabatus (Geoffroy Saint-Hilaire, 1817)
Round stingray
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: Taeniurops: From feminine Latin noun, 'taenia' = ribbon or band, ancient Greek 'oura' = tail, referring to fin fold underneath tail and Greek 'ops' = appearance; originally proposed as a subgenus of Taeniura (Richard Bajol, pers. Comm. 06/16).
Etymology: Taeniurops: From feminine Latin noun, 'taenia' = ribbon or band, ancient Greek 'oura' = tail, referring to fin fold underneath tail and Greek 'ops' = appearance; originally proposed as a subgenus of Taeniura (Richard Bajol, pers. Comm. 06/16).
Taxonomic Remarks
Specific name is a noun; valid as grabatus (Catalog of Fishes, ver. 08 Aug 2022).
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 10 - 300 m (Ref. 6808). 亞熱帶的; 38°N - 17°S, 26°W - 44°E
分布 领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
Eastern Atlantic: Canary Islands (Ref. 6808) and Mauritania to Angola, including Cape Verde. Also in the Mediterranean, from Tunisia to Egypt.
東大西洋: 加納利群島 (參考文獻 6808) 與茅利塔尼亞到安哥拉, 包括維德角。 也在地中海中, 從突尼西亞到埃及。 西印度洋: 紅海。
東大西洋: 加納利群島 (參考文獻 6808) 與茅利塔尼亞到安哥拉, 包括維德角。 也在地中海中, 從突尼西亞到埃及。 西印度洋: 紅海。
大小 / 重量 / 年龄
A neritic, coastal species (Ref. 27000). Generally found on sand and rock-sand bottoms (Ref. 6808). Partially covered with sand or mud. Feeds on bottom-living fishes and crustaceans. Ovoviviparous (Ref. 50449).
浅海, 沿岸鱼种.(参考文献 27000) 通常发现于沙子与岩石了-砂质底部.(参考文献 6808) 部份地覆盖着沙或泥了。 吃底栖鱼与甲壳动物。 卵胎生的.(参考文献 50449)
浅海, 沿岸鱼种.(参考文献 27000) 通常发现于沙子与岩石了-砂质底部.(参考文献 6808) 部份地覆盖着沙或泥了。 吃底栖鱼与甲壳动物。 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 specialised structures (Ref. 50449). Distinct pairing with embrace (Ref. 205).東大西洋: 加納利群島 (參考文獻 6808) 與茅利塔尼亞到安哥拉, 包括維德角。 也在地中海中, 從突尼西亞到埃及。 西印度洋: 紅海。
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
Capapé, C. and M. Desoutter, 1990. Dasyatidae. p. 59-63. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 1. (Ref. 4438)
CITES
Not Evaluated
对人类的威胁
无害处的
人类利用
渔业: 商业性
FAO - Publication: search | FishSource |
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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) |
PD50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.00447 (0.00189 - 0.01053), b=3.12 (2.92 - 3.32), 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) |
4.0 ±0.67 se; based on food items. |
|
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). |
|
渔业脆弱性 (Ref. 59153) |
Very high vulnerability (79 of 100). 🛈 |
|
价格分类 (Ref. 80766) |
Low. |
|
营养素 (Ref. 124155) |
Calcium = 12.6 [2.8, 59.8] mg/100g; Iron = 0.644 [0.169, 1.882] mg/100g; Protein = 22.7 [20.0, 25.7] %; Omega3 = 0.267 [0.078, 0.832] g/100g; Selenium = 34.4 [10.2, 101.9] μg/100g; VitaminA = 4.72 [1.68, 13.01] μg/100g; Zinc = 0.404 [0.197, 0.732] mg/100g (wet weight); |