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Myliobatis hamlyni Ogilby, 1911

Purple eagle ray
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Myliobatis hamlyni
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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) > Myliobatidae (Eagle and manta rays)
Etymology: Myliobatis: Greek, mylo = mill + Greek, + Greek, batis,-idos = a ray (Raja sp.) (Ref. 45335).
More on author: Ogilby.

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

海洋 底中水层性; 深度上下限 200 - ? m (Ref. 6871). 深水域; 17°S - 26°S

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

Eastern Indian Ocean and Western Central Pacific: known from single specimens from off Forestier Island, Western Australia and Cape Moreton, Queensland in Australia. Possibly not distinct from Myliobatis tobijei or Myliobatis aquila; all three species need to be critically compared to determine if they are different species (Ref. 9862).
東印度洋與中西太平洋: 只有一個標本從外海的澳洲西部的福瑞斯蒂爾島與澳洲昆士蘭的莫瑞頓角。 可能地與 Myliobatis tobijei Myliobatis aquila 沒有區別; 嚴格地被相較於的所有三種需要以決定是否他們是不同的種.(參考文獻 9862)

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 48.0 cm WD 雄鱼/尚未辨别雌雄; (Ref. 6871)

生物学特性     字汇 (例如 epibenthic)

Rare offshore species (Ref. 9862). Ovoviviparous (Ref. 50449).

稀有的外海种.(参考文献 9862) 卵胎生的.(参考文献 50449)

Life cycle and mating behavior Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 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).東印度洋與中西太平洋: 只有一個標本從外海的澳洲西部的福瑞斯蒂爾島與澳洲昆士蘭的莫瑞頓角。 可能地與 Myliobatis tobijei Myliobatis aquila 沒有區別; 嚴格地被相較於的所有三種需要以決定是否他們是不同的種.(參考文獻 9862)

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

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)

  临近濒危 (NT) ; Date assessed: 17 February 2015

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

  无害处的





人类利用

FAO - Publication: search | FishSource |

更多信息

Trophic ecology
食物相
Diet compositions
Food consumptions
Food rations
捕食者
Ecology
生态学
Population dynamics
Growths
Max. ages / sizes
Length-weight rel.
Length-length rel.
体长-频率
Mass conversions
Recruitments
Abundances
Life cycle
繁殖
Maturities
Fecundities
Spawnings
Spawning aggregations
Egg(s)
Egg developments
仔鱼
稚鱼动力学
Distribution
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脑重体重比
Otoliths
Physiology
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Nutrients
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游泳类型
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鱼的声音
Diseases / Parasites
Toxicities (LC50s)
Genetics
遗传学
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Human related
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水产养殖描述
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Stamps, coins, misc.
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形态测量图
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References
参考文献

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 - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: 基因组, 核苷酸 | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | 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 | Zoobank | 动物学的记录

Estimates based on models

Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5002   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00123 - 0.01235), b=3.08 (2.82 - 3.34), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
营养阶层 (Ref. 69278):  3.5   ±0.4 se; based on size and trophs of closest relatives
回复力 (Ref. 120179):  低的, 最小族群倍增时间4.5 - 14 年 (Fec assumed to be <100).
Fishing Vulnerability (Ref. 59153):  Very high vulnerability (83 of 100).