Osarahastoa
Osarahastoa is a genus of small to medium-sized, terrestrial salamanders native to the island of Madagascar. The genus includes two recognized species, Osarahastoa madagascariensis and Osarahastoa sp. nov. 'Osarahastoa' is derived from the Malagasy words 'osara' and 'hastoa', which translate to 'small' and 'salamander' respectively. These salamanders are characterized by their small size, typically measuring less than 10 centimeters in length, and their distinctive coloration, which ranges from brown to gray with darker spots or stripes.
Osarahastoa species are known for their arboreal lifestyle, spending most of their time in trees and other
Osarahastoa salamanders play an important role in their ecosystems by controlling insect populations and serving as