Cyanea postelsiCyanea postelsi is a species in the genus Cyanea, family Cyaneidae, order Semaeostomeae.Scientific classificationRankTaxonDomainEukaryotaKingdomAnimaliaPhylumCnidariaClassScyphozoaOrderSemaeostomeaeFamilyCyaneidaeGenusCyaneaSpeciesCyanea postelsi