分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Elasmobranchii
板鰓亞綱 (鯊魚與魟魚) (sharks and rays) >
Myliobatiformes (Stingrays) >
Urotrygonidae (American round stingrays)
Etymology: Urobatis: Greek,oura = tail + Greek, batis, batidos = a ray (Raja sp.) (Ref. 45335); pardalis: Named after its dorsal coloration, similar to that of a leopard..
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 底中水層性; 深度上下限 11 - 14 m (Ref. 101040).
Eastern Central Pacific: Colombia to northern Costa Rica.
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 46.2 cm TL 雄魚/尚未辨別雌雄; (Ref. 101040)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
Del Moral-Flores, L.F., A. Angulo, M.I. López and W.A. Bussing, 2015. Nueva especie del género Urobatis (Myliobatiformes: Urotrygonidae) del Pacífico oriental tropical. Rev. Biol. Trop. Int. J. Trop. Biol. 63(2):501-514. (Ref. 101040)
IUCN 瀕危狀態 (Ref. 130435)
無危 (LC) ; Date assessed: 24 February 2020
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5078 [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).
營養階層 (Ref.
69278): 3.3 ±0.3 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 非常低的, 最小族群倍增時間超過14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (36 of 100).
