Noun | 1. | genus Daubentonia - type genus; coextensive with the family Daubentoniidae mammal genus - a genus of mammals Daubentoniidae, family Daubentoniidae - comprising solely the aye-aye aye-aye, Daubentonia madagascariensis - nocturnal lemur with long bony fingers and rodent-like incisor teeth closely related to the lemurs |