Eutima curvaEutima curva is a species in the genus Eutima, family Eirenidae, order Leptothecata.Scientific classificationRankTaxonDomainEukaryotaKingdomAnimaliaPhylumCnidariaClassHydrozoaOrderLeptothecataFamilyEirenidaeGenusEutimaSpeciesEutima curva