Irenium alabiatumIrenium alabiatum is a species in the genus Irenium, family Eirenidae, order Leptothecata.Scientific classificationRankTaxonDomainEukaryotaKingdomAnimaliaPhylumCnidariaClassHydrozoaOrderLeptothecataFamilyEirenidaeGenusIreniumSpeciesIrenium alabiatum