HAIRY-EARED DWARF LEMUR Allocebus trichotis Geographic Distribution and Habitat The hairy-eared dwarf lemur (Allocebus trichotis) is a small primate species local to lowland forests in Madagascar. For more than 20 years, these tiny lemurs were presumed extinct, but they were rediscovered in 1989 near the Mananara River in Northeast Madagascar.Environmental and human threats are continuously