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 Κοινά ονόματα | Συνώνυμα | Catalog of Fishes(Γένος, Είδη) | ITIS | CoL | WoRMS | Cloffa

Ελασμοβράγχιοι (καρχαρίες και σαλάχια) (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 Οικολογία

Θαλασσινό(ά); Υφάλμυρο βενθικό(ς); αμφίδρομο (Ref. 51243)(Ref. 114953). Tropical

Κατανομή Χώρες | Περιοχές FAO | Οικοσυστήματα | Παρουσίες | Point map | Εισαγωγές | Faunafri

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

Length at first maturity / Μέγεθος / Βάρος / Age

Maturity: L_m 18.7, range 19 - ? cm
Max length : 29.0 cm WD αρσενικό/απροσδιόριστο; (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 | Αναπαραγωγή | Spawnings | Egg(s) | Fecundities | Προνύμφες

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 | Αναφορές | Συντονιστής : McEachran, John | Συνεργάτες

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)

Ευάλωτο, βλέπε Κόκκινη Λίστα (VU) (A2cd); Date assessed: 28 August 2019

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

αλιεία: περιορισμένης εμπορικότητας

FAO(Publication : search) | FishSource |

Περισσότερες πληροφορίες

Trophic ecology
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Diet compositions
Food consumptions
Food rations
Θηρευτές

Ecology
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Population dynamics
Growths
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
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Life cycle
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Physiology
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Human related
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Ciguatera cases
Stamps, coins, misc.

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Special reports

Check for Aquarium maintenance | Check for Species Fact Sheets | Check for Aquaculture Fact Sheets

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Summary page | Σημειακά στοιχεία | Κοινά ονόματα | Photos

Διαδικτυακές πηγές

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).

Τροφικό Επίπεδο (Ref. 69278): 3.5 ±0.37 se; based on food items.

Ελαστικότητα (Ref. 120179): Χαμηλό, ελάχιστος χρόνος για διπλασιασμό πληθυσμού 4,5 - 14 έτη (Assuming fecundity<100).

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

Price category (Ref. 80766): Low.

Telatrygon zugei (Müller & Henle, 1841)