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Gymnura zonura (Bleeker, 1852)

Zonetail butterfly ray
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Native range | All suitable habitat | Point map | Year 2050
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Gymnura zonura   AquaMaps   Data sources: GBIF OBIS
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Image of Gymnura zonura (Zonetail butterfly ray)
Gymnura zonura
Picture by The Fish Database of Taiwan


Philippines country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Collected from Navotas Market during the WCP market survey in October 1995. Also Ref. 8630, 47737 (first record from Palapala, Cadiz City).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/rp.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Compagno, L.J.V., P.R. Last, J.D. Stevens and M.N.R. Alava, 2005
National Database:

Common names from other countries

Classification / Names Populärnamn | synonymer | Catalog of Fishes(Släkte, Arter) | ITIS | CoL | WoRMS | Cloffa

Elasmobranchii (hajar och rockor) (sharks and rays) > Myliobatiformes (Stingrays) > Gymnuridae (Butterfly rays)
Etymology: Gymnura: Greek, gymnos = naked + Greek, oura = tail (Ref. 45335).
  More on author: Bleeker.

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

marina revassocierade; djupintervall 28 - 37 m (Ref. 9918).   Tropical

Utbredning Länder | FAO områden | Ekosystem | Förekomster | Point map | Utplanteringar | Faunafri

Eastern Indian Ocean and Western Central Pacific: India to Indonesia, including Singapore and Thailand.

Length at first maturity / Size / Vikt / Age

Maturity: Lm 47.6, range 47 - ? cm
Max length : 106 cm WD hane/ej könsbestämd; (Ref. 58048); common length : 20.0 cm WD hane/ej könsbestämd; (Ref. 27550)

Biologi     Ordlista (t.ex. epibenthic)

Demersal inshore, in shallow depths to at least 37 m (Ref.58048). Also found offshore (Ref. 9918). Ovoviviparous (Ref. 50449). Smallest individual was 27 cm WD. Caught often by demersal trawl, trammel and gillnet fisheries, and occasionally using tangle nets. Utilized for its meat, but of limited value due to its typically small size (Ref.58048).

Life cycle and mating behavior Maturities | Reproduktion | Spawnings | Egg(s) | Fecundities | Larver

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 (Ref. 50449). Distinct pairing with embrace (Ref. 205).

Main reference Upload your references | referenser | Koordinator : McEachran, John | Medarbetare

Compagno, L.J.V., 1999. Checklist of living elasmobranchs. p. 471-498. In W.C. Hamlett (ed.) Sharks, skates, and rays: the biology of elasmobranch fishes. Johns Hopkins University Press, Maryland. (Ref. 35766)

IUCN Red List Status (Ref. 130435)


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