Habitats of Gephyromantis corvus and G. kintana sp. nov. A vegetation within Zahavola Canyon, type locality of G. kintana sp. nov.; B vertical walls at Zahavola with multiple holes, which are used as shelters by G. kintana; C lentic water at Malaso Canyon. Multiple G. kintana sp. nov. individuals are sitting on the wall of the canyon ca. 1 m above the water (arrows point to the three specimens); D Canyon des Rats with its typical dry deciduous gallery forest, habitat of G. corvus. Photographs by Angelica Crottini.