First cytogenetic characterization of Loricaria simillima (Loricariidae, Siluriformes) from Paraná River (Argentina) with emphasis in cytotaxonomy of Loricaria di Benitez, Mauricio Fabián, Pastori, María Cristina, Garrido, Gladys Graciela, Takagui, Fábio Hiroshi, Giuliano-Caetano, Lucia, Fenocchio, Alberto Sergio

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Cytogenetic trends in two families of the neotropical catfishes : Heptapteridae and Pseudopimelodidae (siluriformes) di González Gouveia, Juceli, Oliveira de Moraes-Manécolo, Vivian Patrícia, Swarça, Ana Claudia, Fenocchio, Alberto Sergio, Giuliano-Caetano, Lucia, Dias, Ana Lucia

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First report of B chromosomes in three neotropical thorny catfishes (Siluriformes, Doradidae) di Takagui, Fábio Hiroshi, Dias, Ana Lucia, Olivan Birindelli, José Luís, Swarça, Ana Claudia, Da Rosa, Renata, Lui, Roberto Laridondo, Fenocchio, Alberto Sergio, Giuliano-Caetano, Lucia

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