Platyrhinidae
WebbDarrockeartade rockor [1] (Torpediniformes) är en fiskordning som tillhör överordningen rockor.. Ordningen omfattar totalt fem familjer enligt nedan [2 ... The Platyrhinidae are a family of rays, commonly known as thornbacks due to their dorsal rows of large thorns. They resemble guitarfishes in shape. Though traditionally classified with stingrays, molecular evidence suggests they are more closely related to electric rays in the order Torpediniformes.
Platyrhinidae
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WebbRockor. Rockor eller batoider [ 1] (Batoidea, även Rajomorphii) är en överordning broskfiskar, släkt med hajar. Termen rockor används också för ordningen Rajiformes varför namnet batoider är mer praktiskt. Överordningen innehåller fler än 725 beskrivna arter i 4 ordningar och 26 familjer [ 1] . WebbThe Thornback Ray is not targeted, but is known to be occasionally caught in commercial and recreational fisheries in United States (i.e., Monterey Fisherman’s Wharf and Elkhorn Slough, California, C. Pien, pers. obs., 3 February 2016) and in Mexican waters. There is little information available on catches in Mexico, but this species is ...
WebbPlatyrhina sinensis [4] är en rockeart som först beskrevs av Bloch och Schneider 1801. Platyrhina sinensis ingår i släktet Platyrhina och familjen Rhinobatidae. [5] [6] IUCN … WebbA Platyrhinidae a porcos halak (Chondrichthyes) osztályába és az elektromosrája-alakúak (Torpediniformes) rendjébe tartozó család. Korábban a legtöbb rendszerezés szerint a sasrájaalakúak (Myliobatiformes) közé tartoztak, 2016-tól pedig a Rhinopristiformes rendhez csatolták, ám manapság igazi elektromosrájáknak számítanak.
WebbPlatyrhinidae: pectoral disc enlarged or heart-shaped, body flatter and not shark-like, dorsal fins small, not falcate, and far behind pelvic fins; pelvic-fin origins in front of pectoral rear tips; rows of enlarged thorns present on tail. Key … WebbMATERIAL AND METHODS. From May 2024 to December 2024, nine samples of Platyrhina sinensis were collected in the seawaters of Zhujiajian (122°25.109'E, 29°52.551'N), Zhoushan. Therefore, this paper is the first reliable report from this area and extends the distribution range of the Chinese fanray into the north of the East China Sea.
WebbFläktrockor Platyrhinidae [3] utgörs av fem beskrivna arter. Fläktrockor uppnår en totalt längd mellan 30 och 90 cm. [4] Dessa rockor föredrar mjukbotten och förekommer i …
WebbFanray. The fanray ( Platyrhina sinensis) is a species of ray in the family Platyrhinidae that lives in the western Pacific Ocean. It typically grows to a length of 30–50 centimetres (12–20 in) and a weight of 200–500 grams (7.1–17.6 oz), with a brown upperside and a white underside. It eats fish and crustaceans and has poor mobility. notebook positivo motion gray q464c valorPlatyrhina is a genus of rays in the family Platyrhinidae, containing three species. They are native to the warm-temperate to tropical marine waters in the western Pacific Ocean. They are little-known bottom-dwellers that feed on small invertebrates such as crustaceans, molluscs, and worms. The fanray is found inshore to a depth of 60 m on rocky or rock sandy bottoms. how to set my samsung microwave clockWebbThe elasmobranch fauna of the Thalberg Beds, early Egerian (Chattian, Oligocene), in the Subalpine Molasse Basin near Siegsdorf, Bavaria, Germany by Thomas Reinecke, Markus Balsberger, Bernhard Beaury & Jürgen Pollerspöck how to set my rolex datejustWebbDe Platyrhinidae of waaierroggen zijn een familie in de orde Torpediniformes. Voorheen werd deze familie soms tot de niet langer erkende orde Rhinobatiformes gerekend, of … how to set my remoteWebb1 sep. 2012 · Dietary habits of the fanray Platyrhina tangi (Batoidea: Platyrhinidae) in Ariake Bay, Japan. September 2012; Environmental Biology of Fishes 95(1) DOI: 10.1007/s10641-011-9792-4. Authors: how to set my ram to 3600mhzWebbElasmobranchii (sharks and rays) > Torpediniformes (Electric rays) > Platyrhinidae (Fanrays) Etymology: Platyrhina: Greek, platys = flat + Greek, rhinos = nose. It is the same … how to set my search back to googleWebb3 apr. 2010 · Species/Synonymy list for the family Platyrhinidae as currently in FishBase Important recommendation: The list below must not be used as an authority reference … notebook positivo motion gray q464c-o 64gb