Results 91 to 100 of about 6,049 (231)
Nomenclatural note on the genus Nans (Ostariophysi, Characidae)
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Juan Marcos Mirande +2 more
openaire +1 more source
A revisão taxonômica do gênero Roeboides grupo-affinis é apresentada. Sete espécies são reconhecidas: R. affinis (Günther, 1868) das drenagens dos rios Amazonas, Orinoco e Paraná-Paraguai, rios da Guiana, Suriname e sistema Tocantins-Araguaia; R ...
Carlos Alberto Santos de Lucena
doaj +1 more source
On some species of Astyanax reported erroneously from Argentina [PDF]
Several species of Astyanax have been reported from Argentina which currently are considered not to be distributed so far South or whose identity as Astyanax is doubtful.
Koerber, Stefan, Mirande, Juan Marcos
core
The piranha genome provides molecular insight associated to its unique feeding behavior [PDF]
The piranha enjoys notoriety due to its infamous predatory behavior but much is still not understood about its evolutionary origins and the underlying molecular mechanisms for its unusual feeding biology.
Adolfi, Mateus +9 more
core +2 more sources
SYSTEMATIC REVISION OF THE GENERA OF PANGASIIDAE (SILURIFORMES, OSTARIOPHYSI)
The family Pangasiidae belongs to the suborder Siluroidei, order Siluriformes, and suborder Ostariophysi. Since the groups were established as Pangasiini Bleeker, 1858; its content and classification have been greatly changed. Judging from the literature, the main constraint to cultivate wild species and to optimize the production of cultured species ...
Rudhy Gustiano, Laurent Pouyaud
openaire +2 more sources
Bibliografía argentina de peces de agua dulce. [PDF]
Espanol: En la presente lista bibliográfica fueron recopiladas las referencias sobre los peces continentales de la Argentina, del período comprendido entre mediados del siglo XVIII y fines del año 2005.
Cuello, Mariela V. +4 more
core
Characterization of the definitive classical calpain family of vertebrates using phylogenetic, evolutionary and expression analyses [PDF]
Peer reviewedPublisher ...
Benton MJ +4 more
core +2 more sources
A detailed osteological study of the poorly known and critical endangered ghost knifefish, Tembeassu marauna, from the rio Paraná, Brazil, was conducted using X-ray microcomputed tomography (μCT scan).
L. Peixoto +4 more
semanticscholar +1 more source
Phylogenetic conservation of chromosome numbers in Actinopterygiian fishes. [PDF]
The genomes of ray-finned fishes (Actinopterygii) are well known for their evolutionary dynamism as reflected by drastic alterations in DNA content often via regional and whole-genome duplications, differential patterns of gene silencing or loss, shifts ...
Avise, John C, Mank, Judith E
core +2 more sources
Three new species of Bryconamericus (Characiformes, Characidae), with keys for species from Ecuador and a discussion on the validity of the genus Knodus [PDF]
Tres nuevas especies de Bryconamericus (Characiforme, Characidae), con claves de identificación para las especies de Ecuador y discusión sobre la validez del género Knodus Se describen tres especies nuevas de peces carácidos pertenecientes al género ...
García–A., C. +3 more
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