Articles
Observations on the ecology of Pseudis bolbodactyla (Anura, Pseudidae) in central Brazil
Reuber A. Brandão1,2, Adrian Garda2,3, Vívian Braz2, and Bárbara Fonseca4
The demography of the lizard Tropidurus torquatus (Squamata, Tropiduridae) in a highly seasonal Neotropical savanna
Helga C. Wiederhecker1, Adriana C. S. Pinto1, Marcela S. Paiva1, and Guarino R. Colli2
A new species of Amphisbaena (Squamata, Amphisbaenidae) from state of Maranhão, Brazil
Miguel Trefaut Rodrigues1, Gilda V. Andrade2 and Jucivaldo Dias Lima2
Dieta de Thamnodynastes strigatus (Serpentes, Colubridae) no sul do Brasil
Raquel Ruffato, Marcos Di-Bernardo and Gleomar Fabiano Maschio
Uso do hábitat e alimentação em juvenis de Bothrops jararaca (Serpentes, Viperidae) na Mata Atlântica do sudeste do Brasil
Paulo Afonso Hartmann, Marília Teresinha Hartmann and Luis Olímpio Menta Giasson
Estrutura populacional, razão sexual e abundância de Podocnemis sextuberculata (Testudines, Podocnemididae) na Reserva de Desenvolvimento Sustentável Mamirauá, Amazonas, Brasil
Augusto Fachín-Terán1,2 , Richard C. Vogt3 and John B. Thorbjarnarson4
Short Communications
Ontogenetic color changes may strengthen suggestion about systematic affinities between two species of Chironius (Serpentes, Colubridae)
Otavio A. V. Marques1 and Ivan Sazima2
Two new records of Pseudis tocantins Caramaschi and Cruz 1998 (Anura, Pseudidae) in central Brazil
Reuber A. Brandão1,2, Guarino R. Colli1, Ayrton K. Peres Jr.1 and Tarcísio Lyra Abreu1