Evidence of habitat fragmentation affecting fish movement between the Patos and Mirim coastal lagoons in southern Brazil
Marcelo D. M. Burns, Alexandre M. Garcia, João P. Vieira, Marlise A. Bemvenuti, David M. L. Motta Marques, and Vinicius Condini
Abundance, feeding and reproduction of Salminus sp. (Pisces: Characidae) from mountain streams of the Andean piedmont in Venezuela
Douglas Rodríguez-Olarte and Donald C. Taphorn B.
A remarkable sand-dwelling fish assemblage from central Amazonia, with comments on the evolution of psammophily in South American freshwater fishes
Jansen Zuanon, Flávio A. Bockmann, and Ivan Sazima
The almost invisible league: crypsis and association between minute fishes and shrimps as a possible defence against visually hunting predators
Lucélia Nobre Carvalho, Jansen Zuanon and Ivan Sazima
Testing the ecomorphological hypothesis in a headwater riffles fish assemblage of the rio São Francisco, southeastern Brazil
Lilian Casatti and Ricardo M. C. Castro
Redescription of the type species of Odontostilbe Cope, 1870 (Teleostei: Characidae: Cheirodontinae), and description of three new species from the Amazon basin
Cristina M. Bührnheim and Luiz R. Malabarba
Preliminary examination of food web structure of Nicola Lake (Taim Hydrological System, south Brazil) using dual C and N stable isotope analyses
Alexandre M. Garcia, David J. Hoeinghaus, João P. Vieira, Kirk O. Winemiller, David M. L. Motta Marques and Marlise A. Bemve