Coordinated hunting behaviors of mixed-species groups of piscivores and associated species at Isla del Coco National Park (Eastern Tropical Pacific)
Peter J. Auster, Jorge Cortés, Juan José Alvarado and Andrés Beita-Jiménez
Optimal fishing samplers to reveal the morphological structure of a fish assemblage in a subtropical tidal flat
Carolina C. Siliprandi, Víctor M. Tuset, Antoni Lombarte, Marc Farré and Carmen L. D. B. Rossi-Wongtschowski
Geographic variation of Moenkhausia bonita (Characiformes: Characidae) in the rio de la Plata basin, with distributional comments on M. intermedia
James Anyelo Vanegas-Ríos, Ricardo Britzke and Juan Marcos Mirande
Unravelling the foraging behavior of the southern stingray, Hypanus americanus (Myliobatiformes: Dasyatidae) in a Southwestern Atlantic MPA
Renato H. A. Freitas, Aline A. Aguiar, Ana Karina C. H. A. Freitas, Sergio M. Q. Lima and Jean L. Valentin
New species of Leporinus (Characiformes: Anostomidae) from the highlands of the Guiana Shield in Venezuela
José L. O. Birindelli, Heraldo A. Britski and Francisco Provenzano
Stress-reducing and anesthetic effects of the essential oils of Aloysia triphylla and Lippia alba on Serrasalmus eigenmanni (Characiformes: Serrasalmidae)
Ana Paula Gottlieb Almeida, Tiago Gabriel Correia, Berta Maria Heinzmann, Adalberto Luis Val and Bernardo Baldisserotto
Population and reproductive parameters of the red-tailed catfish, Phractocephalus hemioliopterus (Pimelodidae: Siluriformes), from the Xingu River, Brazil
Tiago Magalhães da Silva Freitas and Luciano Fogaça de Assis Montag
Chromosomal distribution of the retroelements Rex1, Rex3 and Rex6 in species of the genus Harttia and Hypostomus (Siluriformes: Loricariidae)
Josiane B. Traldi, Roberto L. Lui, Juliana de F. Martinez, Marcelo R. Vicari, Viviane Nogaroto, Orlando Moreira Filho and Daniel R. Blanco