First records of the glass frogs Hyalinobatrachium cappellei (van Lidth de Jeude, 1904) and H. mondolfii Señaris & Ayarzagüena, 2001 (Anura, Centrolenidae) in the state of Amapá, Brazil

Glass frogs (Centrolenidae) are widely distributed in the Neotropics. This study presents novel data on two centrolenid species of the genus Hyalinobatrachium Ruiz-Carranza & Lynch, 1991 collected during herpetofaunal surveys carried out in Brazilian Amazonia of the state of Amapá. Here we report the first record of Hyalinobatrachium cappellei (van Lidth de Jeude, 1904) and H. mondolfii Señaris & Ayarzagüena, 2001, extending the known distribution of H. mondolfii 264 km east and filing gaps in the distribution range of H. cappellei in eastern Amazonia.