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The common stingaree (Trygonoptera testacea) is a species of stingray in the family Urolophidae. The most abundant ray in inshore waters off eastern Australia , it generally inhabits estuaries , sandy flats, and rocky reefs from the shore to a depth of 60 m (200 ft).
- T. testacea
- Trygonoptera
12 de dic. de 2023 · La pérdida del Java Stingaree (Urolophus javanicus), un pequeño pariente de las mantarrayas, es la primera extinción de peces marinos como resultado de la actividad humana. Este hecho sin precedentes llega cuando la Unión Internacional para la Conservación de la Naturaleza (UICN) publicó este lunes 11 de diciembre su Lista Roja ...
The Common Stingaree is dark brown to grey above and white below. It has a small dorsal fin or a narrow ridge of skin in front of one or two strong, venomous spines on the tail, and a leaf-shaped caudal fin.
22 de dic. de 2023 · In December 2023, scientists declared the Java stingaree (Urolophus javanicus), a species of stingray, extinct. It’s the first marine fish confirmed to have gone extinct due to human actions.
The deepwater stingray or giant stingaree (Plesiobatis daviesi) is a species of stingray and the sole member of the family Plesiobatidae. It is widely distributed in the Indo-Pacific, typically over fine sediments on the upper continental slope at depths of 275–680 m (900–2,230 ft).
- Plesiobatidae, K. Nishida, 1990
- P. daviesi
- Plesiobatis, K. Nishida, 1990
- Animalia
Common Stingaree. Identification. A medium-sized stingaree with a somewhat rounded kite-shaped disc that is slightly wider than long. Snout obtusely angular, sometimes with a slightly extended tip. Anterior margins of disc straight or mildly convex, apices rounded. Disc completely smooth. Eyes medium-sized; orbit length 0.21-0.27 x snout length.
Genera. Spinilophus. Trygonoptera. Urolophus. The Urolophidae are a family of rays in the order Myliobatiformes, commonly known as stingarees or round stingrays. This family formerly included the genera Urobatis and Urotrygon of the Americas, which are presently recognized as forming their own family Urotrygonidae.
