分类 / Names
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) > Urogymninae
Etymology: Himantura: Greek, iman, imantos = thong, strap + Greek, oura = tail (Ref. 45335).
More on author: Bleeker.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 居于水底的. 熱帶; 30°N - 24°S
Indo-West Pacific: Bay of Bengal to New Guinea, north to the Ryukyu Islands, south to northern Australia. Not occurring in the western Indian Ocean.
印度-西太平洋: 孟加拉灣到新幾內亞, 北至琉球群島, 南至澳洲北部。 不出現在西印度洋。
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm 87.5, range 85 - 90 cm
Max length : 410 cm TL 雄鱼/尚未辨别雌雄; (Ref. 9840)
Demersal on soft substrate inshore (Ref.58048). Ovoviviparous (Ref. 50449). Size at birth about 20 cm WD and 92 cm TL (Ref. 90102). Caught occasionally in the demersal tangle net, bottom trawl and longline fisheries. Utilized for its meat, skin (high value) and cartilage (Ref.58048).
发现于岸边了。 卵胎生的.(参考文献 50449)
Life cycle and mating behavior
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). Distinct pairing with embrace (Ref. 205).印度-西太平洋: 孟加拉灣到新幾內亞, 北至琉球群島, 南至澳洲北部。 不出現在西印度洋。
Last, P.R. and J.D. Stevens, 1994. Sharks and rays of Australia. CSIRO, Australia. 513 p. (Ref. 6871)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
濒危 (EN) (A2d); Date assessed: 06 May 2020
人类利用
渔业: 低经济
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Estimates based on models
Preferred temperature (Ref.
123201): 25 - 29, mean 28.3 °C (based on 810 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01023 (0.00486 - 0.02155), b=3.06 (2.87 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.6 ±0.5 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Very high vulnerability (90 of 100).
