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.

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Mitochondrial genomes of the headstanders Megaleporinus muyscorum (Steindachner 1900) and Megaleporinus obtusidens (Valenciennes 1837), (Characiformes, Anostomidae) by Melissa Rincón-Sandoval, Ricardo Betancur-R, Javier A. Maldonado-Ocampo

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Mitochondrial genomes of the South American electric knifefishes Eigenmannia humboldtii (Steindachner 1878), Eigenmannia limbata (Schreiner and Miranda Ribeiro 1903), Sternopygus a... by Melissa Rincón-Sandoval, Ricardo Betancur-R, Javier A. Maldonado-Ocampo

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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

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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

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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.

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Transcriptomic analysis of the Brazilian blind characid, Stygichthys typhlops, reveals convergent selection with Astyanax mexicanus and other cavefishes by Dahiana Arcila, Dahiana Arcila, Dahiana Arcila, Melissa Rincon-Sandoval, William Hanson, William Hanson, Pamela B. Hart, Pamela B. Hart, Pamela B. Hart, Vanessa L. González, Ricardo Betancur-R, Ricardo Betancur-R, Maria E. Bichuette

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Phylogenetic classification of bony fishes by Ricardo Betancur-R, Edward O. Wiley, Gloria Arratia, Arturo Acero, Nicolas Bailly, Masaki Miya, Guillaume Lecointre, Guillermo Ortí

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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

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Genome-wide species delimitation analyses of a silverside fish species complex in central Mexico indicate taxonomic over-splitting by Victor Julio Piñeros, Carmen del R. Pedraza-Marrón, Isaí Betancourt-Resendes, Nancy Calderón-Cortés, Ricardo Betancur-R, Omar Domínguez-Domínguez

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