Hemitrygon akajei, Whip stingray : fisheries, aquarium

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Hemitrygon akajei (Müller & Henle, 1841)

Whip stingray
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Hemitrygon akajei   AquaMaps   Data sources: GBIF OBIS
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Image of Hemitrygon akajei (Whip stingray)
Hemitrygon akajei
Picture by CAFS

分类 / Names 俗名 | 同种异名 | Catalog of Fishes(, ) | ITIS | CoL | WoRMS | Cloffa

Elasmobranchii 板鳃亚纲 (鲨鱼与 鱼) (sharks and rays) > Myliobatiformes (Stingrays) > Dasyatidae (Stingrays) > Dasyatinae
Etymology: More on authors: Müller & Henle.

Environment: milieu / climate zone / depth range / distribution range 生态学

海洋; 半咸淡水 居于水底的; 海洋洄游的 (Ref. 51243); 深度上下限 10 - 50 m (Ref. 114953). 熱帶; 43°N - 23°N (Ref. 114953)

分布 国家 | FAO区域 | 生态系 | 标本纪录 | Point map | 简介 | Faunafri

Northwest Pacific: central China to northern Japan.
西太平洋: 日本南部到泰國。 也已知來自斐濟與吐瓦魯。 (參考文獻 12596)

Length at first maturity / 大小 / 重量 / 年龄

Maturity: Lm 44.0  range ? - ? cm
Max length : 200 cm TL 雄鱼/尚未辨别雌雄; (Ref. 637); common length : 100.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 637); 最大体重: 10.7 kg (Ref. 40637)

简单描述 型态特徵 | 形态测量图

Disc rhomboid, anterior margin straight, posterior margin convex. Snout triangular and slightly produced. dorsal keel present on tail. Adults with small spines on disc and posterior part of tail. Brown dorsally and some with orangish pectoral fin margins, in front of eyes, behind spiracles, on the sides of the tail just anterior to the sting. Ventrum orangish red.
体盘偏菱形,前缘直线, 后缘凸状。 吻三角形的而且些微地生产。 背部的龙骨脊位于尾部之上。 在体盘与尾部的较后面的部分上成鱼有小的棘。 背部褐色的而且一些具有在呼吸孔后面的在眼睛前面的橘色胸鳍边缘, 在尾部侧边上正好位于刺前。 Ventrum 橘红色。

生物学特性     字汇 (例如 epibenthic)

Found in coral reefs and estuarine areas, on sand and mud bottoms (Ref. 12951, 11230). Feeds on small fishes and crustaceans (Ref. 9840). Ovoviviparous with litters of only 1 pup (Ref. 114953) while earlier estimates indicated production of up to 10 in a litter (Ref. 12951). Caught occasionally by bottom trawl fisheries operating inshore. Utilized for its meat but of limited value due to its small size (Ref.58048). Served in 'miso' soup, hard boiled with seasonings, or for 'kamaboko' material (Ref. 637).

在沙与泥底部上, 发现于珊瑚礁与河口地区了。 (参考文献 12951,11230) 吃小鱼与甲壳动物。 (参考文献 9840) 卵胎生的多达 10 一胎.(参考文献 12951) 以 'miso' 汤供应了,与调味料确实煮沸, 否则对于 'kamaboko' 材料.(参考文献 637)

Life cycle and mating behavior 成熟度 | 繁殖 | 产卵场 | | 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).西太平洋: 日本南部到泰國。 也已知來自斐濟與吐瓦魯。 (參考文獻 12596)

主要参考文献 Upload your references | 参考文献 | 合作者 : McEachran, John | 合作者

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)

  临近濒危 (NT) (A2bd); Date assessed: 27 August 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

  有毒的 (Ref. 637)





人类利用

渔业: 商业性; 水族馆: 商业性
FAO - 渔业: landings; Publication: search | FishSource | 周边海洋

更多信息

国家
FAO区域
生态系
标本纪录
简介
Stocks
生态学
食性
食物相
食物消耗量
定量
俗名
同种异名
新陈代谢
捕食者
生态毒物学
繁殖
成熟度
产卵场
产卵群集
孕卵数

卵的发育
年龄范围
成长
体长-体重
体长-体长
体长-频率
形态测量图
型态特徵
仔鱼
稚鱼动力学
入添量
丰度
BRUVS
参考文献
养殖
养殖信息
品种
遗传学
Electrophoreses
遗传率
疾病
加工
Nutrients
Mass conversion
合作者
照片
Stamps, Coins Misc.
声音
神经毒
速度
泳型
鳃区
Otoliths
脑重体重比
眼睛色素

工具

特别资料

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网络资源

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | 核实 FishWatcher | CISTI | Catalog of Fishes: , | DiscoverLife | ECOTOX | FAO - 渔业: landings; Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: 基因组, 核苷酸 | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | 国家资料库 | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | 树状分类阶层 | Wikipedia: 转至, 搜寻 | World Records Freshwater Fishing | 动物学的记录

Estimates based on models

Preferred temperature (Ref. 123201): 21.4 - 29, mean 28.1 °C (based on 510 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5010   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00646 (0.00265 - 0.01571), b=3.06 (2.86 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
营养阶层 (Ref. 69278):  3.8   ±0.58 se; based on food items.
回复力 (Ref. 120179):  低的, 最小族群倍增时间4.5 - 14 年 (K=0.1; Fec=1).
Fishing Vulnerability (Ref. 59153):  Very high vulnerability (90 of 100).
Climate Vulnerability (Ref. 125649):  Very high vulnerability (87 of 100).
价格分类 (Ref. 80766):   Medium.