- Adapid, Adapid group - extinct small mostly diurnal lower primates that fed on leaves and fruit; abundant in North America and Europe 30 to 50 million years ago; their descendents probably include the lemurs; some authorities consider them ancestral to anthropoids but others consider them only cousins
--1 is a kind of taxonomic group, taxonomic category, taxon
--1 is a member of Primates, order Primates