Hemitrygon navarrae

(STEINDACHNER, 1892)


Blackish stingray
Classification: Elasmobranchii Myliobatiformes Dasyatidae

Reference of the original description
STEINDACHNER, F. (1892)
Über einige neue und seltene Fischarten aus der ichthyologischen Sammlung des k. k. naturhistorischen Hofmuseums. Denkschriften der Kaiserlichen Akademie der Wissenschaften, Mathematisch–Naturwissenschaftliche Classe, 59: 357–384, Pls. 1–6.

Image of the original description

Hemitrygon navarrae (STEINDACHNER, 1892)

Synonyms / new combinations and misspellings
Dasyatis navarrae, Dasybatus navarrae, Trygon navarrae

Types
Hemitrygon navarrae

Dasyatis navarrae
Holotype: NMW: 76571;


Description :


Citation: Hemitrygon navarrae (STEINDACHNER, 1892): In: Database of modern sharks, rays and chimaeras, www.shark-references.com, World Wide Web electronic publication, Version 04/2019

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Common names
eng Blackish stingray

Distribution
Northwest Pacific: Taiwan and Shanghai, China. Source: www.gbif.org

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].

Habitat
demersal; marine

Remarks
shark-references Species-ID=14621;

Parasites (arranged by Jürgen Pollerspöck)
Cestoda
Copepoda
  • Caligus dasyaticus RANGNEKAR, 1957 [21458]