Grammaria immersaGrammaria immersa is a species in the genus Grammaria, family Lafoeidae, order Leptothecata.Scientific classificationRankTaxonDomainEukaryotaKingdomAnimaliaPhylumCnidariaClassHydrozoaOrderLeptothecataFamilyLafoeidaeGenusGrammariaSpeciesGrammaria immersa