Candidate phylum ZB1) Lentisphaerota, formerly vadinBE97 Nitrospinota See also Uncultivated bacterial phyla and metagenomics Open nomenclature, a system of notations used in taxonomy to indicate a taxonomist's judgement about taxon affinities Glossary of scientific naming incertae sedis, a taxon of uncertain position in a classification nomen dubium, a name of unknown or doubtful application References Candidatus taxa Bacterial nomenclature Bacteria taxa Bacteriology Taxonomy (biology) Taxonomic lists Bacterial taxonomy Biological classification Candidatus