|
Urogymnus
''Urogymnus'' is a genus of stingrays in the family Dasyatidae from marine, brackish and freshwater habitats in the Indo-Pacific and tropical East Atlantic regions. The genus was previously considered to be monotypic, containing only the porcupine ray (''U. asperrimus''). Molecular phylogenetic research published in 2016 reassigned several species from ''Himantura'' to ''Urogymnus''. Species *'' Urogymnus acanthobothrium'' Last, White & Kyne, 2016 (Mumburarr whipray) *'' Urogymnus asperrimus'' ( Bloch & J. G. Schneider, 1801) (Porcupine ray) *'' Urogymnus dalyensis'' (Last & Manjaji-Matsumoto, 2008) (Freshwater whipray) *'' Urogymnus granulatus'' ( Macleay, 1883) (Mangrove whipray) *'' Urogymnus lobistoma'' ( Manjaji-Matsumoto & Last A last is a mechanical form shaped like a human foot. It is used by shoemakers and cordwainers in the manufacture and repair of shoes. Lasts typically come in pairs and have been made from various materials, including hardwoods, cast iro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Urogymnus Poecilura
''Urogymnus'' is a genus of stingrays in the family (biology), family Dasyatidae from marine, brackish and freshwater habitats in the Indo-Pacific and tropical East Atlantic regions. The genus was previously considered to be monotypic, containing only the porcupine ray (''U. asperrimus''). Molecular phylogenetic research published in 2016 reassigned several species from ''Himantura'' to ''Urogymnus''. Species *''Urogymnus acanthobothrium'' Peter R. Last, Last, William Toby White, White & Peter M Kyne, Kyne, 2016 (Mumburarr whipray) *''Porcupine ray, Urogymnus asperrimus'' (Marcus Elieser Bloch, Bloch & Johann Gottlob Schneider, J. G. Schneider, 1801) (Porcupine ray) *''Freshwater whipray, Urogymnus dalyensis'' (Peter R. Last, Last & Bernadette Mabel Manjaji-Matsumoto, Manjaji-Matsumoto, 2008) (Freshwater whipray) *''Mangrove whipray, Urogymnus granulatus'' (William John Macleay, Macleay, 1883) (Mangrove whipray) *''Tubemouth whipray, Urogymnus lobistoma'' (Bernadette Mabel Manjaj ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |