GENUS PROTOAVIS(noun) Did you mean: Rhymes Also try: genusDefinitions There is 1 meaning of the phrase Genus Protoavis. Genus Protoavis - as a noun Extinct primitive birds of the triassic period; 70 million years before archaeopteryx Word Variations & RelationsAnagrams Starts G Starts GE Starts GEN Starts GENU Ends S Ends IS Ends VIS Ends AVIS Starts G & ends S Starts GE & ends S Starts G & ends IS A-Z Proximitiesgenuine 8genuinely 13genuineness 12genuinenesses 14genus 6 Genus Protoavis genus-fenusagenus-megapodiusgenus-milvusgenuses 8genyonemus