GENUS PROTOAVIS(noun)Did you mean?RhymesAlso 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 & RelationsAnagramsStarts GStarts GEStarts GENStarts GENUEnds SEnds ISEnds VISEnds AVISStarts G & ends SStarts GE & ends SStarts G & ends ISA-Z Proximitiesgenuine8genuinely13genuineness12genuinenesses14genus6 Genus Protoavis genus-fenusagenus-megapodiusgenus-milvusgenuses8genyonemus