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- Roughtail_stingray abstract "The roughtail stingray (Dasyatis centroura) is a species of stingray in the family Dasyatidae, with separate populations in coastal waters of the northwestern, eastern, and southwestern Atlantic Ocean. This bottom-dwelling species typically inhabits sandy or muddy areas with patches of invertebrate cover, at a depth of 15–50 m (49–164 ft). It is seasonally migratory, overwintering in offshore waters and moving into coastal habitats for summer. The largest whip-tail stingray in the Atlantic, the roughtail stingray grows up to 2.6 m (8.5 ft) across and 360 kg (800 lb) in weight. It is plain in color, with an angular, diamond-shaped pectoral fin disc and a long, whip-tail tail bearing a subtle fin fold underneath. The many thorns on its back and tail serve to distinguish it from other stingrays that share its range.Often found lying on the bottom buried in sediment, the roughtail stingray is a generalist predator that feeds on a variety of benthic invertebrates and bony fishes. It is aplacental viviparous, with the embryos receiving nourishment initially from yolk, and later from histotroph ("uterine milk") produced by the mother. In the northwestern Atlantic, females bear an annual litter of 4–6 young in fall and early winter, after a gestation period of 9–11 months. By contrast, in the Mediterranean there is evidence that females bear two litters of 2–6 young per year after a gestation period of only four months. Rays in the northwestern Atlantic are also larger at birth and at sexual maturity than those from the Mediterranean. The venomous tail spine of the roughtail stingray is potentially dangerous to humans. The International Union for Conservation of Nature (IUCN) has listed this species under Least Concern overall and in the northwestern Atlantic, where it is not commercially utilized. However, in the Mediterranean and southwestern Atlantic it is subject to heavy fishing pressure and has been assessed as Near Threatened.".
- Roughtail_stingray binomialAuthority Samuel_L._Mitchill.
- Roughtail_stingray class Chondrichthyes.
- Roughtail_stingray class Elasmobranchii.
- Roughtail_stingray conservationStatus "LC".
- Roughtail_stingray conservationStatusSystem "IUCN3.1".
- Roughtail_stingray family Whiptail_stingray.
- Roughtail_stingray genus Dasyatis.
- Roughtail_stingray kingdom Animal.
- Roughtail_stingray order Myliobatiformes.
- Roughtail_stingray phylum Chordate.
- Roughtail_stingray synonym "Dasybatus marinus (Garman, 1913)".
- Roughtail_stingray synonym "Pastinaca acanthura (Gronow, 1854)".
- Roughtail_stingray synonym "Pastinaca aspera (Cuvier, 1816)".
- Roughtail_stingray synonym "Raia gesneri (Cuvier, 1829)".
- Roughtail_stingray synonym "Raja centroura (Mitchill, 1815)".
- Roughtail_stingray synonym "Trygon aldrovandi (Risso, 1827)".
- Roughtail_stingray synonym "Trygon brucco (Bonaparte, 1834)".
- Roughtail_stingray synonym "Trygon thalassia (Müller & Henle, 1841)".
- Roughtail_stingray thumbnail Roughtail_stingray_tenerife.jpg?width=300.
- Roughtail_stingray wikiPageExternalLink speciesSummary.php?ID=2572&genusname=Dasyatis&speciesname=centroura&lang=English.
- Roughtail_stingray wikiPageExternalLink search.php.
- Roughtail_stingray wikiPageExternalLink fish.
- Roughtail_stingray wikiPageExternalLink RtailStingray.html.
- Roughtail_stingray wikiPageExternalLink www.iucnredlist.org.
- Roughtail_stingray wikiPageExternalLink 0.
- Roughtail_stingray wikiPageID "22107220".
- Roughtail_stingray wikiPageRevisionID "583750541".
- Roughtail_stingray binomial "Dasyatis centroura".
- Roughtail_stingray classis Chondrichthyes.
- Roughtail_stingray colwidth "30".
- Roughtail_stingray familia Whiptail_stingray.
- Roughtail_stingray genus "Dasyatis".
- Roughtail_stingray hasPhotoCollection Roughtail_stingray.
- Roughtail_stingray imageAlt "A gray stingray with a heavy, diamond-shaped body and thorny tail, swimming over a patch of sand in a reef".
- Roughtail_stingray name "Roughtail stingray".
- Roughtail_stingray ordo Myliobatiformes.
- Roughtail_stingray phylum Chordate.
- Roughtail_stingray rangeMap "Dasyatis centroura rangemap.png".
- Roughtail_stingray rangeMapAlt "World map with blue shading along the eastern coast of the United States, in the Mediterranean and along the coast of West Africa, and along the eastern coast of South America".
- Roughtail_stingray rangeMapCaption "Range of the roughtail stingray".
- Roughtail_stingray regnum "Animalia".
- Roughtail_stingray species "D. centroura".
- Roughtail_stingray status "LC".
- Roughtail_stingray statusSystem "IUCN3.1".
- Roughtail_stingray subclassis Elasmobranchii.
- Roughtail_stingray synonyms "Dasybatus marinus (Garman, 1913)".
- Roughtail_stingray synonyms "Pastinaca acanthura (Gronow, 1854)".
- Roughtail_stingray synonyms "Pastinaca aspera (Cuvier, 1816)".
- Roughtail_stingray synonyms "Raia gesneri (Cuvier, 1829)".
- Roughtail_stingray synonyms "Raja centroura (Mitchill, 1815)".
- Roughtail_stingray synonyms "Trygon aldrovandi (Risso, 1827)".
- Roughtail_stingray synonyms "Trygon brucco (Bonaparte, 1834)".
- Roughtail_stingray synonyms "Trygon thalassia (Müller & Henle, 1841)".
- Roughtail_stingray subject Category:Animals_described_in_1815.
- Roughtail_stingray subject Category:Dasyatis.
- Roughtail_stingray type Animal.
- Roughtail_stingray type Eukaryote.
- Roughtail_stingray type Fish.
- Roughtail_stingray type Species.
- Roughtail_stingray type Fish.
- Roughtail_stingray type Organism.
- Roughtail_stingray comment "The roughtail stingray (Dasyatis centroura) is a species of stingray in the family Dasyatidae, with separate populations in coastal waters of the northwestern, eastern, and southwestern Atlantic Ocean. This bottom-dwelling species typically inhabits sandy or muddy areas with patches of invertebrate cover, at a depth of 15–50 m (49–164 ft). It is seasonally migratory, overwintering in offshore waters and moving into coastal habitats for summer.".
- Roughtail_stingray label "Dasyatis centroura".
- Roughtail_stingray label "Dasyatis centroura".
- Roughtail_stingray label "Dasyatis centroura".
- Roughtail_stingray label "Dasyatis centroura".
- Roughtail_stingray label "Gestekelde pijlstaartrog".
- Roughtail_stingray label "Roughtail stingray".
- Roughtail_stingray sameAs Dasyatis_centroura.
- Roughtail_stingray sameAs Dasyatis_centroura.
- Roughtail_stingray sameAs Bastanga_arantzadun.
- Roughtail_stingray sameAs 124371.
- Roughtail_stingray sameAs Dasyatis_centroura.
- Roughtail_stingray sameAs Dasyatis_centroura.
- Roughtail_stingray sameAs Gestekelde_pijlstaartrog.
- Roughtail_stingray sameAs m.05p68qs.
- Roughtail_stingray sameAs Q137628.
- Roughtail_stingray sameAs Q137628.
- Roughtail_stingray wasDerivedFrom Roughtail_stingray?oldid=583750541.
- Roughtail_stingray depiction Roughtail_stingray_tenerife.jpg.
- Roughtail_stingray isPrimaryTopicOf Roughtail_stingray.
- Roughtail_stingray name "Roughtail stingray".