Revision of the species of the genus Cathorops (Siluriformes: Ariidae) from Mesoamerica and the Central American Caribbean, with description of three new species

by Alexandre P. Marceniuk, Ricardo Betancur-R.

On trends and patterns in macroevolution: Williston’s law and the branchiostegal series of extant and extinct osteichthyans

by Eduardo Ascarrunz, Marcelo R. Sánchez-Villagra, Ricardo Betancur-R, Michel Laurin
Published 2019-06-01

Phylogenetic and morphologic analyses of a coastal fish reveals a marine biogeographic break of terrestrial origin in the southern Caribbean.

by Ricardo Betancur-R, Arturo Acero P, Hermann Duque-Caro, Scott R Santos
Published 2010-07-01

Diet shift of Red Belly Pacu Piaractus brachypomus (Cuvier, 1818) (Characiformes: Serrasalmidae), a Neotropical fish, in the Sepik-Ramu River Basin, Papua New Guinea

by Sandra Bibiana Correa, Ricardo Betancur-R., Bernard de Mérona, Jonathan W. Armbruster

Caracterización taxonómica de la población del pez león <em>Pterois volitans<em> (Linnaeus 1758) (Scorpaenidae) residente en el Caribe colombiano: merística y morfometría

by Juan David González-C., Arturo Acero P., Alba Serrat-LL., Ricardo Betancur-R.
Published 2011-12-01

Deep reefs are not refugium for shallow‐water fish communities in the southwestern Atlantic

by Aline P. M. Medeiros, Beatrice P. Ferreira, Fredy Alvarado, Ricardo Betancur‐R, Marcelo O. Soares, Bráulio A. Santos
Published 2021-05-01

Phylogenetic classification of bony fishes

by Ricardo Betancur-R, Edward O. Wiley, Gloria Arratia, Arturo Acero, Nicolas Bailly, Masaki Miya, Guillaume Lecointre, Guillermo Ortí
Published 2017-07-01