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Meanwhile, all skates belong to the Rajiformes group. The National Aquarium notes that rays are typically larger than skates and usually have long, whip-like tails with small or no dorsal fins.
Abstract: Examination of the life-history traits variability along geographic patterns represents an important issue for elucidating intra-specific biological features in populations geographically ...
Un pez raya gigante o también conocidos como rajiformes, considerado el más grande del mundo, fue encontrado al norte de Camboya en el río Mekong Un grupo de pescadores capturó accidentalmente a esta ...
The genus RiorajaWhitley, 1929 belongs to the tribe Riorajini McEachran & Dunn, 1998 together with other three species of Atlantoraja: the La Plata skate, A. platana (Günther, 1880), the eyespot skate ...
Abstract Riorajaagassizii belongs to the monotypic genus Rioraja and differs from the other ...
1 Marine and Environmental Sciences Centre (MARE), Department of Oceanography and Fisheries, University of the Azores, Horta, Portugal 2 Institute of Marine Research (IMAR), University of the Azores, ...
A new study led by Prof Michael Sussman from the University of Wisconsin-Madison demonstrates that six electric fish lineages – Torpediniformes, Rajiformes, Mormyridae, Euteleostei, Siluriformes and ...