Resumo em Espanhol:
Redefinimos la distribución del hílido guayanés Hypsiboas roraima Duellman & Hoogmoed. Analizamos su canto y consideramos Hypsiboas angelicus Myers & Donnelly como un sinónimo menor de H. roraima.Resumo em Inglês:
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 associated as a junior synonym of H. roraima.