Dasyatis ushiei

(Jordan & Hubbs, 1925)


Cow stingray
Classification: Elasmobranchii Myliobatiformes Dasyatidae

Reference of the original description
Jordan, D.S. & Hubbs, C.L. (1925)
Record of fishes obtained by David Starr Jordan in Japan, 1922. Memoirs of the Carnegie Museum, 10(2), 93–346

Image of the original description
No image in first description.

Types
Dasyatis ushiei
Holotype: FMNH: 59380;


Description :


Citation: Dasyatis ushiei (Jordan & Hubbs, 1925): In: Database of modern sharks, rays and chimaeras, www.shark-references.com, World Wide Web electronic publication, Version 03/2024

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Common names
eng Cow stingray

Distribution
Northwest Pacific: northern Japan to the East China Sea. Source: www.gbif.org

Human uses
fisheries:

Biology
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 [733]. Distinct pairing with embrace [17086]. Inhabits coastal waters and is a carnivore [17641].

Size / Weight / Age
202 cm WD (male/unsexed; [2539])

Habitat
demersal; marine

Remarks
shark-references Species-ID=1919;

Parasites (arranged by Jürgen Pollerspöck)
Monogenea
  • Dendromonocotyle fukushimaensis Kitamura & Ogawa, 2019 [27164]