Results 81 to 90 of about 243 (120)

Phylogeny of the Serrasalminae (Characiformes) based on mitochondrial DNA sequences [PDF]

open access: yes, 2000
Porto, Jorge Ivan Rebelo   +2 more
core  

Dados Cariotípicas Preliminares De Pacus (Serrasalminae, Characidae) Da Bacia Amazônica Central. [PDF]

open access: yes, 2011
Sales, Masseo Egidio Peira   +2 more
core  

The Serrasalminae and Mylinae [PDF]

open access: yesAnnals of Carnegie Museum, 1915
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Carl H Eigenmann
exaly   +4 more sources

Metazoan endoparasites of Serrasalmus marginatus (Characiformes: Serrasalminae) in the Negro River, Pantanal, Brazil [PDF]

open access: yesBrazilian Journal of Veterinary Parasitology, 2011
In order to inventory the metazoan endoparasites of Serrasalmus marginatus, 91 specimens were examined. They were captured in the Negro River in Pantanal wetland, State of Mato Grosso do Sul, Central-Western Brazil, from October 2007 to August 2008.
Luiz Eduardo Roland Tavares   +2 more
exaly   +9 more sources

Spermiogenesis and spermatozoa ultrastructure in the Serrasalminae (Ostariophysi: Characiformes) with further evidence on the relationships of the piranhas and pacus [PDF]

open access: yesNeotropical Ichthyology, 2009
Spermatozoa and spermiogenesis ultrastructure were studied in the serrasalmine species Piaractus mesopotamicus, Mylossoma duriventre, Serrasalmus maculatus, and Metynnis mola and two distinct patterns may be recognized: the first common to Mylossoma, Serrasalmus and Metynnis, and the other, characteristic of Piaractus.
Irani Quagio-Grassiotto   +2 more
exaly   +12 more sources

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