The coloration is dark gray to brown to olive above, with various darker mottling, and off-white below. This page was last edited on 19 December 2019, at 01:59. The direct trauma from the stinging barb is generally of much greater clinical significance than the envenoming syndrome. The round stingray was originally assigned to the genus Urolophus, until Garman (1913) moved it into his newly erected genus Urobatis. Round stingray feeding with GoPro on MKII at DelMar dog beach - Duration: 6:11. Froese, Rainer and Pauly, Daniel, eds. [9] The spines average 50 mm (2.0 in) long in males and 66 mm (2.6 in) in females, and have a central groove and 29–45 lateral serrations. Stingray, any of a number of flat-bodied rays noted for the long, sharp spines on their tails. Although the majority of elasmobranch families have been nailed down there will always be individual species that don't quite fit the characteristics of their sibling species. It is a bottom-dwelling fish, with a dark brown body with tan spots and rings. Urolophus encompasses the round rays of the western Pacific, while Urobatis encompasses the species in the eastern Pacific and western North Atlantic. The currently valid name Urobatis jam… [4] It can weigh as much as 150 kg (330 lb). Tail stout with caudal fin well developed (rounded). Kingdom Phylum Class Subclass Order Suborder Family Genus Species Nomenclatural_Code; Animalia: Chordata: Chondrichthyes: Elasmobranchii: Myliobatiformes: Myliobatoidei The round stingray has a nearly circular disc-shaped body (width 3-10 inches) with a tail that is shorter than the length of the disc. It inhabits sandy, muddy, or rocky coastal habitats in the eastern Atlantic Ocean and the southern Mediterranean Sea. picsearch. Taxonomy. Round rays like warm water and they are very abundant among other stingrays of the same size. Andy Murch. Its tail is much shorter than most stingrays, but it does have a venomous spine near the middle of it. The taxonomy of sharks and rays. The round fantail stingray or round stingray (Taeniura grabata) is a poorly known species of stingray in the family Dasyatidae. Urobatis halleri (2009). to Advanced Search and Report, Urobatis halleri (Cooper, 1863) – raya redonda común, round stingray, http://www.calacademy.org/research/ichthyology/catalog/, Special Publication of the Center for Biodiversity Research and Information, no. Urobatis concentricus (Osburn & Nichols, 1916) Spot-on-spot round ray / Bullseye Stingray. (Cooper, 1863) Name; Username sharksRaysMurch3; First Name Andy; Last Name Murch; Nickname AndyMurch; Display name. Taxonomy. A long venomous spine is located approximately halfway All structured data from the file and property namespaces is available under the Creative Commons CC0 License; all unstructured text is available under the Creative Commons Attribution-ShareAlike License; additional terms may apply. It inhabits sandy, muddy, or rocky coastal habitats in the eastern Atlantic Ocean and the southern Mediterranean Sea. [12] Like other stingrays, this species is aplacental viviparous. : 564424, Data Development History and Data Quality, Catalog of Fishes, 27-Feb-2003, website (version 12-Nov-02). [15] It has been observed being attended to by the cleaner shrimp Hippolysmata grabhami. [11], Little is known of the natural history of the round fantail stingray. Plesiotrygon iwamae (long-tailed river stingray) Plesiotrygon nana Potamotrygon Potamotrygon constellata Potamotrygon falkneri (largespot river stingray) Potamotrygon henlei (bigtooth river stingray) Potamotrygon hystrix (porcupine river stingray) Potamotrygon leopoldi (white-blotched river stingray) Potamotrygon magdalenae Distribution and habitat. Stingray wounds often bleed profusely initially, followed by severe local pain progressing over the next 15-90 minutes. In the Gulf of California the Cortez round stingray is similar but with conspicuous scattered dark blotches on a pale dorsum. "Report on the Guinean Trawling Survey, Volume 1". Francis, W. (1968). [1][6] Found at depths of 10–300 m (33–984 ft), the round fantail stingray favors coastal sandy, muddy, or rocky areas. The current nomenclature for the yellow stingray is Urobatus jamaicensis (Cuvier 1816), however most of the literature concerning this ray can be found under the name Urolophus jamaicensis(Cuvier 1816). The leopard round stingray (Urobatis pardalis) or Central American round stingray and Costa Rican round stingray is a small species of round ray found in shallow waters off the coast from Costa Rica to Colombia in the eastern Pacific Ocean. Synonyms referring to this species in past scientific literature include Urolophus nebulosus Garman 1885 and Urolophus umbriferJordan & Starks 1895. YELLOW STINGRAY Urobatis jamaicensis Identification Disc round and yellowish in color with darker vermiculations or spots dorsally, whitish below. [1] It has been observed sheltering near artificial reefs in the Canary Islands.[12]. [9] This species typically grows up to 1 m (3.3 ft) across and 1.5 m (4.9 ft) long,[1] though it has been reported to a length of 2.5 m (8.2 ft). Contact Info; Website. - Duration: 10:56. Stingrays are disk-shaped and have flexible, tapering tails armed, in most species, with one or more saw-edged, venomous spines. This name was changed that same year to the currently valid Urobatis halleri (Cooper, 1863). The tail measures no longer than the disk length and bears one or more stinging spines on the upper surface. Taxonomy and phylogeny. Cooper originally described the round stingray in 1863 as Urolophus halleri. Stingray Facts and Information Introduction to Stingray. Taxonomy. Go Of the six species, only the round stingray and yellow stingray (Urobatis jamaicensis) have been the subject of reproductive studies (Babel, 1967, Hamlett et al., 1999, Fahy et al., 2007, Mull et al., 2008), though relatively little is known about female reproductive function in these species. Showing page 1. Nelson, Joseph S., Edwin J. Crossman, H. Espinosa-Pérez, L. T. Findley, C. R. Gilbert, et al., eds. Trygon grabatus É. Geoffroy Saint-Hilaire, 1817. No type specimens are known. stingray translation in English-Latin dictionary. The International Union for Conservation of Nature (IUCN) does not yet have sufficient information to assess the conservation status of this species. [4], Potential threats to the round fantail stingray are commercial fisheries utilizing bottom trawls and trammel nets, but no specific data on utilization or population impact are available. The round fantail stingray hunts for fishes and crustaceans on the sea floor, and exhibits an aplacental viviparous mode of reproduction. The genus name Urobatis is derived from the Greek “oura” meaning tail and “batis” meaning a ray. Replacement spines grow in front of the primary spine. Stingrays, with their wide, flat bodies, may not look like fish, but they are. Therefore, the International Union for Conservation of Nature (IUCN) has listed this species as Data Deficient. [2][3] His account was published in the first volume of the folio Poissons du Nil, de la mer Rouge et de la Méditerranée. They come different colors such as soild gray, The bullseye round stingray lacks spots but displays similar diffuse concentric rings. This ray was first described by Cuvier (1816) as Raja jamaicensis. Urolophidae Müller and Henle, 1841 – pastenagues à queue charnue, rayas redondas, round stingrays, stingarees : Genus: Urotrygon Gill, 1863 – longtail round stingrays : Species: Urotrygon microphthalmum Delsman, 1941 – smalleyed round stingray The taxonomy of sharks and rays is a subject that remains in hot debate. [6][7] However, it is not one of the many Lessepsian migrants,[8] and reports of this species being present in the Red Sea may be erroneous. Leopard round stingray ... Taxonomy. Urolophidae Müller and Henle, 1841 – pastenagues à queue charnue, rayas redondas, round stingrays, stingarees : Genus: Urobatis Garman, 1913 – shortail round stingrays : Species: Urobatis halleri (Cooper, 1863) – raya redonda común, round stingray 1, vol 1-3, Common and scientific names of fishes from the United States, Canada, and Mexico, Sixth Edition, American Fisheries Society Special Publication, no. The historic, pioneering work of Russell and colleagues has demonstrated that stingray venoms are composed of many enzymatically active proteins, which are cardiotoxic and heat labile. They inhabit warm temperate and tropical waters, sometimes in great abundance. ( 1816 ) yellow stingray is also known as the Caribbean Sea the... Direct trauma from the level of the natural history of the primary spine halleri ( Cooper, 1863.. Than most stingrays, with their wide, flat bodies, may not look like,... The trunk, with a dark brown body with tan spots and.. 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