This note reports the presence of Chiasmocleis bassleeri and C. avilapiresae in the north of Mato Grosso state. It extends the distribution of C. avilapiresae and C. bassleri 140 km from the nearest known locality (Aripuanã, MT, Brazil) and 1170 and 1350 km from the type-locality (Floresta Nacional de Caxiuanã, state of Pará, Brazil and Río Utoquinia to Río Tapiche, Perú, respectively). © 2011 Check List and Au...
This note reports the presence of Phyllomedusa camba in the municipality of Cotriguaçu (Amazon forest) and P. boliviana in the municipality of Poxoréu (Cerrado), state of Mato Grosso, central Brazil. This represents the first record for Phyllomedusa boliviana and a distribution extension of P. camba in the state Mato Grosso. © 2011 Check List and Authors.