Taxonomic and phylogenetic beta diversity in headwater stream fish communities of the Paraná and Paraguai River basins Gabriel Nakamura, Wagner Vicentin and Yzel Rondon Súarez PDF: EN XML: EN | Supplementary: S1, S2, S3
A new Hyphessobrycon (Characiformes: Characidae) of the Hyphessobrycon heterorhabdus species-group from the lower Amazon basin, Brazil Tiago C. Faria, Karen L. A. GuimarãeS, Luís R. R. Rodrigues, Claudio Oliveira and Flávio C.T. Lima PDF: EN XML: EN | Supplementary: S1, S2, S3
The genital and anal papillae of Compsura heterura (Characidae: Cheirodontinae): morphological structure and possible role in insemination Antônio Queiroz Lezama and Luiz R. Malabarba PDF: EN XML: EN
Development of microsatellite loci and population genetics in the bumblebee catfish species Pseudopimelodus atricaudus and Pseudopimelodus magnus (Siluriformes: Pseudopimelodidae) José David Rangel-Medrano and Edna Judith Márquez PDF: EN XML: EN
Adjustments in population and reproductive dynamics of native and non-native congeneric species during 26 years after invasion Amanda Cantarute Rodrigues, Natália Carneiro Lacerda dos Santos, Matheus Tenório Baumgartner and Luiz Carlos Gomes PDF: EN XML: EN
Population genetics of three threatened catfish species in heterogeneous environments of the Cauca River, Colombia Natalia Restrepo-Escobar, Anny Johanna Yepes-Acevedo and Edna Judith Márquez PDF: EN XML: EN
A new, narrowly distributed, and critically endangered species of Characidium (Characiformes: Crenuchidae) from the Distrito Federal, Central Brazil Marcelo Roberto Souto de Melo, Mauro César Lambert de Brito Ribeiro and Flávio César Thadeo de Lima PDF: EN XML: EN
