Telatrygon biasa, Indonesian sharpnose ray : fisheries

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Telatrygon biasa Last, White & Naylor, 2016

Indonesian sharpnose ray
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Image of Telatrygon biasa (Indonesian sharpnose ray)
No image available for this species;
drawing shows typical species in Dasyatidae.

Klassifizierung / Names Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa

Elasmobranchii (Haie und Rochen) (sharks and rays) > Myliobatiformes (Stingrays) > Dasyatidae (Stingrays) > Dasyatinae
Etymology: Telatrygon: Name from Latin 'telum' for javelin, spear, arrow, dart and Greek 'trygon' for stingray; referring to the long, narrowly pointed snout possessed by all members of the genus.;  biasa: Name from the Indonesian and Malaysian word ‘biasa’ meaning ‘ordinary, common or normal’; referring to the frequent occurrence of this species in local fish markets; noun in apposition..

Environment: milieu / climate zone / depth range / distribution range Ökologie

seewasser; tiefenbereich ? - 40 m (Ref. 110363). Tropical

Verbreitung Länder | FAO Gebiete | Ecosystems | Vorkommen | Point map | Einführungen | Faunafri

Western North Pacific, including Indonesia and Malaysian Borneo; reported from the Philippines but no current specimens reported.

Length at first maturity / Size / Gewicht / Alter

Maturity: Lm 18.5, range 18 - 19.3 cm
Max length : 28.7 cm WD Männchen/unbestimmt; (Ref. 110363)

Kurzbeschreibung Morphologie | Morphometrie

This species is distinguished by the following set of characters: relatively short snout, length of preorbital 28-29% DW, preoral 27-28% DW and prenasal 23-25% DW; relatively short disc, its length 97-105% DW; the preoral length is 1.5-1.6 times width between the first gill openings; small eyes, orbit length 5-7% DW; 107-114 pectoral-fin radials; total vertebral centra (excluding the first synarcual) 85-94 (Ref. 110363).

Biologie     Fachlexikon (Englisch) (z.B. epibenthic)

Demersal on the continental and insular shelves of up to approximately 40 m depth. Birth size is 7.0 - 9.0 cm WD (Ref. 110363).

Life cycle and mating behavior Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven

Hauptreferenz Upload your references | Referenzen | Koordinator : McEachran, John | Partner

Last, P.R., W.T. White and G. Naylor, 2016. Three new stingrays (Myliobatiformes: Dasyatidae) from the Indo-West Pacific. Zootaxa 4147(4):377-402. (Ref. 110363)

IUCN Rote Liste Status (Ref. 130435)

  gefährdet, siehe IUCN Red List (VU) (A2d); Date assessed: 20 May 2020

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

  Harmless





Nutzung durch Menschen

Fischereien:
FAO - Publication: search | FishSource |

Mehr Information

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Tools

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Internet Quellen

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | FishWatcher Einträge suchen | CISTI | Catalog of Fishes: Gattung, Arten | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: Genom, nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: Gehe zu, Suchen | World Records Freshwater Fishing | Zoobank | Zoological Record

Estimates based on models

Phylogenetic diversity index (Ref. 82804):  PD50 = 0.6250   [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).
Trophic level (Ref. 69278):  3.9   ±0.6 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref. 59153):  Very high vulnerability (90 of 100).