The research, published in the journal Holotipus, describes P. rameshpateli from the Cordillera Occidental and P. yanahampatu from the Cordillera Central. Both were found at elevations exceeding 3,200 meters a.s.l.
“These frogs may look similar to their previously known relative,” said lead author Pablo Venegas, “but detailed examination reveals distinct physical features that set them apart.” Both new species share a pointed projection on their snouts (rostral papilla) and a sharply angled profile when viewed from above. They also exhibit vibrant coloration on their groins and inner thighs, visible only when the legs are extended.
“The discovery of these new species underscores the importance of ongoing biodiversity research in the Andes,” said lab PI Catenazzi. “These fragile ecosystems harbor a wealth of unknown creatures, and further exploration is crucial for their conservation.”
FIU and the Instituto Peruano de Herpetologa are committed to ongoing research efforts that document and protect the remarkable biodiversity of the Andean cloud forests. Alessandro is the current Half-Earth Chair with the E.O. Wilson Biodiversity Foundation.