v. 4, n. 1,
January / March 2006
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
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.
Astyanax henseli, a new name for Tetragonopterus aeneus Hensel, 1870 from southern Brazil (Teleostei: Characiformes)
Filipe A. G. de Melo and Paulo A. Buckup
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
Factors influencing Serrapinnus notomelas (Characiformes: Characidae) populations in upper Paraná river floodplain lagoons
Pitágoras Augusto Piana, Luiz Carlos Gomes, and Elimaida Mayo Cortez
Fallen leaves on the water-bed: diurnal camouflage of three night active fish species in an Amazonian streamlet
Ivan Sazima, Lucélia Nobre Carvalho, Fernando Pereira Mendonça, and Jansen Zuanon
Food spectrum and trophic structure of the ichthyofauna of Corumbá reservoir, Paraná river Basin, Brazil
Karla D. G. Luz-Agostinho, Luis M. Bini, Rosemara Fugi, Angelo A. Agostinho, and Horácio F. Júlio Jr.
Karyotype description of three species of Loricariidae (Siluriformes) and occurrence of the ZZ/ZW sexual system in Hemiancistrus spilomma Cardoso & Lucinda, 2003
Renildo Ribeiro de Oliveira, Issakar Lima Souza, and Paulo Cesar Venere
Reproductive success and female preference in the amazonian cichlid angel fish, Pterophyllum scalare (Lichtenstein, 1823)
Maria do Socorro R. F. Cacho, Sathyabama Chellappa, and Maria Emília Yamamoto
Revision of the South American freshwater fish genus Laemolyta Cope, 1872 (Ostariophysi: Characiformes: Anostomidae)
Kelly Cristina Mautari and Naércio Aquino Menezes
Turtle riders: remoras on marine turtles in Southwest Atlantic
Ivan Sazima and Alice Grossman
Two new species of Astyanax (Ostariophysi: Characiformes: Characidae) from eastern Brazil, with a synopsis of the Astyanax scabripinnis species complex
Vinicius A. Bertaco and Carlos A. S. de Lucena