Williamsia muralis Dataset NCBI Taxonomy Rank SPECIES Classification phylum Actinomycetota class Actinomycetes order Mycobacteriales family Nocardiaceae genus Williamsia species Williamsia muralis Name Synonyms Williamsia marianensis Williamsia marianensis Pathom-Aree et al. 2006 Williamsia muralis Kampfer et al. 1999 Homonyms Williamsia muralis Williamsia muralis Kampfer et al. 1999