Sympodium yonaguniensisSympodium yonaguniensis is a species in the genus Sympodium, family Xeniidae, order Malacalcyonacea.Scientific classificationRankTaxonDomainEukaryotaKingdomAnimaliaPhylumCnidariaClassAnthozoaOrderMalacalcyonaceaFamilyXeniidaeGenusSympodiumSpeciesSympodium yonaguniensis