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) >
Mobulidae (Devilrays)
Eponymy: Prince Alfred, Duke of Edinburgh (1844–1900) was a son of Queen Victoria who ruled as Duke of Saxe-Coburg and Gotha (1893) in the Prussian Empire. [...] (Ref. 128868), visit book page.
环境：氛围 / 气候带 / 深度上下限 / 分布范围
生态学
海洋; 淡水 底中水层性; 深度上下限 0 - 120 m (Ref. 86942). ; 32°N - 34°S, 30°E - 134°W
分布
领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
Indo-Pacific: Red Sea, South Africa, Thailand to Western Australia.; north to Japan (Yaeyama Is.), to Solitary Is., Australia as far east as French Polynesia and the Hawaiian Is. Reported in the Atlantic (Canary and Cape Verde islands) but this species may be restricted more or less to the Indian and Western Pacific only (McEachran, pers.comm. 03/10).
首次成熟时的长度 / 大小 / 重量 / 年龄
成熟度: Lm 371.1, range 324 - 390 cm
Max length : 450 cm WD 雄鱼/尚未辨别雌雄; (Ref. ); 最大年龄: 31 年 (Ref. 97313)
简单描述
检索表 | 型态特徵 | 形态测量图
This species is characterized by the following: disc approximately 2.2-2.4 times as broad as it is long, the maximum disc width size approximately 550 cm; slender whip-like tail approximately 123% of disc length if intact; no distinct caudal spine or cartilaginous mass at base of tail; some specimens have small hump at the base of the tail on the dorsal surface, while others have a slight depression and groove on the dorsum of the tail immediately posterior to the posterior margin of the dorsal fin; small, knob-like dermal denticles evenly distributed on both the dorsal and ventral surfaces, with ventral surface having slightly larger denticles; dental ligament with small cusped teeth on the lower jaw measuring roughly 22% of total disc length, approximately 6-8 rows, 142-182 files across entire width of the tooth band; total tooth counts of 900-1500 for entire tooth band; top jaw lacks rows of enlarged denticles (Ref. 82755).
Body shape (shape guide): other.
Adults are commonly sighted inshore, within a few kilometers of land; found around coral and rocky reefs as well as along productive coastlines with consistent upwelling, tropical island groups, atolls and bays (Ref. 82755). Maximum movement recorded is >500,000 m (Ref. 97317). Known aggregations include sites in Hawai'i, Mozambique, Maldives, Ryukyu Island, Yap Island, Indonesia, eastern and western Australia (Ref. 82755). Gestation period is 12-13 months. Major food consists of planktonic organisms and probably small bony fishes (Ref. 114953). Maximum correted to 450 cm WD by Giuseppe Notarbartolo di Sciara (pers. Comm. 01/2025).
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Young may tend to follow large objects such as their mother (Ref. 205).
Last, P.R., W.T. White, M.R. de Carvalho, B. Séret, M.F.W. Stehmann and G.J.P. Naylor, 2016. Rays of the world. CSIRO Publishing, Comstock Publishing Associates. i-ix + 1-790. (Ref. 114953)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
易受伤害 (VU) (A2bcd+3d); Date assessed: 09 November 2018
人类利用
工具
特别资料
下载 XML
网络资源
基于模型的估算
首选温度 (参考文献
123201): 24.3 - 29, mean 27.8 °C (based on 1274 cells).
系统发育多样性指数 (参考文献
82804): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
营养阶层 (参考文献
69278): 3.5 ±0.5 se; based on size and trophs of closest relatives
回复力 (参考文献
120179): 非常低的, 最小族群倍增时间超过14 年 (tmax>31; tm = 3-8; Fec =1).
渔业脆弱性 (Ref.
59153): Very high vulnerability (83 of 100).
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营养素 (Ref.
124155): Calcium = 5.54 [0.80, 100.50] mg/100g; Iron = 0.474 [0.044, 5.786] mg/100g; Protein = 19.2 [13.9, 24.5] %; Omega3 = 0.0832 [, ] g/100g; Selenium = 90.7 [16.3, 541.7] μg/100g; VitaminA = 6.64 [0.42, 83.54] μg/100g; Zinc = 0.545 [0.030, 6.451] mg/100g (wet weight);
