Thailand country information

Common names: Tuk-ga
Occurrence: questionable
Salinity: marine
Abundance: | Ref:
Importance: commercial | Ref: Weigmann, S., 2011
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Reported from the Gulf of Thailand (Ref. 37773) and Ref. 89055. Probably found in the country (Ref. 114953).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/th.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Last, P.R., W.T. White, M.R. de Carvalho, B. Séret, M.F.W. Stehmann and G.J.P. Naylor, 2016
National Database:

Common names from other countries

청달내가오리, Pagi, Vale pijlstaartrog, ... more

Classification / Names Nomi Comuni | Sinonimi | Catalog of Fishes(Genere, Specie) | ITIS | CoL | WoRMS | Cloffa

Elasmobranchi (squali e razze) (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..
More on authors: Müller & Henle.

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

marino; salmastro demersale; amfidromo (Ref. 51243)(Ref. 114953). Tropical

Distribuzione Stati | Aree FAO | Ecosystems | Presenze | Point map | Introduzioni | Faunafri

Northwest Pacific: Vietnam to Japan, probably in the Philipinnes and Thailand.

Length at first maturity / Size / Peso / Age

Maturity: L_m 18.7, range 19 - ? cm
Max length : 29.0 cm WD maschio/sesso non determinato; (Ref. 109651)

Feed on bottom-dwelling organisms (Ref.50449); primarily small crustaceans, but also small fishes (Ref.58048). Ovoviviparous (Ref. 50449).

Life cycle and mating behavior Maturities | Riproduzione | Spawnings | Egg(s) | Fecundities | Larve

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 specialized structures (Ref. 50449). Distinct pairing with embrace (Ref. 205). Gives birth to litters of 1-4 pups; born at 7-10 cm WD. No reproductive synchronicity (Ref.58048).

Main reference Upload your references | Bibliografia | Coordinatore : McEachran, John | Collaboratori

Last, P.R., G.J.P Naylor and B.M. Manjaji-Matsumoto, 2016. A revised classification of the family Dasyatidae (Chondrichthyes: Myliobatiformes) based on new morphological and molecular insights. Zootaxa 4139(3):345-368. (Ref. 109651)

IUCN Red List Status (Ref. 130435)

Vulnerabile, vedi Lista Rossa IUCN (VU) (A2cd); Date assessed: 28 August 2019

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Pesca: scarso interesse commerciale

FAO(Publication : search) | FishSource |

Informazioni ulteriori

Trophic ecology
Prede
Diet compositions
Food consumptions
Food rations
Predatori

Ecology
Ecologia
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Population dynamics
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Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
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Abundances

Life cycle
Riproduzione
Maturities
Fecundities
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Egg(s)
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Dinamica popolazioni larvali

Distribution
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Anatomy
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Physiology
Body compositions
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Swimming type
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Visual pigment(s)
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Toxicities (LC50s)

Genetics
Genetica
Electrophoreses
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Human related
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Profili di acquacoltura
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Ciguatera cases
Stamps, coins, misc.

Outreach
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Taxonomy
Nomi Comuni
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References
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Check for Aquarium maintenance | Check for Species Fact Sheets | Check for Aquaculture Fact Sheets

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Summary page | Point data | Nomi Comuni | Photos

Fonti Internet

Estimates based on models

Preferred temperature (Ref. 115969): 23.2 - 29.1, mean 28.3 (based on 1212 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00209 (0.00112 - 0.00389), b=3.10 (2.94 - 3.26), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).

Trophic level (Ref. 69278): 3.5 ±0.37 se; based on food items.

Resilienza (Ref. 120179): Basso, tempo minimo di raddoppiamento della popolazione 4.5 - 14 anni (Assuming fecundity<100).

Fishing Vulnerability (Ref. 59153): Very high vulnerability (90 of 100).

Price category (Ref. 80766): Low.

Telatrygon zugei (Müller & Henle, 1841)