1 articles in this issue
César L. Barrio-Amorós, Josefa Celsa Señaris, Ross D. Macculloch, Amy Lathrop, Juan M. Guayasamin, William E. Duellman (Author)
The distribution of the poorly known hylid frog Hypsiboas roraima Duellman & Hoogmoed, on the Guiana Shield is redefined, including new records from Venezuela. The advertisement call of this species is analyzed and Hypsiboas angelicus Myers & Donnelly is ... see more