GENUS RIVULUS(noun) Did you mean: Rhymes Also try: genusrivulusDefinitions There is 1 meaning of the phrase Genus Rivulus. Genus Rivulus - as a noun A genus of killifish, containing rivulus cylindraceus, rivulus formosensis, rivulus insulaepinorum, rivulus roloffi, and rivulus tomasi (rivulus) Word Variations & RelationsAnagrams Starts G Starts GE Starts GEN Starts GENU Ends S Ends US Ends LUS Ends ULUS Starts G & ends S Starts GE & ends S Starts G & ends US A-Z Proximitiesgenuine 8genuinely 13genuineness 12genuinenesses 14genus 6 Genus Rivulus genus-fenusagenus-megapodiusgenus-milvusgenuses 8genyonemus