Size and sex composition of three carcharhiniform sharks landed by a coastal artisanal fleet from the northeastern coast of Brazil
Waslley Maciel Pinheiro, Jones Santander-Neto, Isabelle Dias Branco Arthaud and Vicente Vieira Faria
Phylogeography of Oligosarcus acutirostris (Characiformes: Characidae): testing biogeographic hypotheses in the Northeastern Mata Atlântica freshwater ecoregion
Vida Souza, Leonardo Oliveira-Silva, Rayana Tiago Dutra, and Priscila Camelier
Morphometric and molecular differentiation of Pimelodus grosskopfii and Pimelodus yuma (Siluriformes: Pimelodidae)
Cristhian Danilo Joya, Ana María Ochoa-Aristizábal, José Gregorio Martínez and Edna Judith Márquez
Variation in patterns of fish assemblage and their environmental correlates in a tropical river basin from the Gulf of Mexico slope
Santiago Larre-Campuzano, Héctor Espinosa-Pérez, Norman Mercado-Silva, Néstor Rosales-Quintero and Wilfredo A. Matamoros
Molecular characterization of Astyanax species (Characiformes: Characidae) from the upper Paraguaçu River basin, a hydrographic system with high endemism
Rosane Silva-Santos, Carolina de Barros Machado, Angela Maria Zanata, Priscila Camelier, Pedro Manoel Galetti Jr. and Patrícia Domingues de Freitas
Genetic connectivity in the spotted rose snapper Lutjanus guttatus (Lutjaniformes: Lutjanidae) between Mexico and Panama throughout the Tropical Eastern Pacific
Noé Díaz-Viloria, Adriana Max-Aguilar, Mailin I. Rivera-Lucero, Elaine Espino-Barr, Nicole Reguera-Rouzaud, Andrea Casaucao-Aguilar and Ricardo Perez-Enriquez
Population level genetic divergence and phylogenetic placement of Mexican shortfin mollies (Mollienesia: Poecilia: Poeciliidae)
Maura Palacios, Alfonso A. González-Díaz, Lenin Arias Rodriguez, Mariana Mateos, Rocío Rodiles-Hernández, Michael Tobler and Gary Voelker