Haloarcula quadrata Dataset NCBI Taxonomy Rank SPECIES Classification phylum Euryarchaeota class Halobacteria order Halobacteriales family Haloarculaceae genus Haloarcula species Haloarcula quadrata Name Synonyms Haloarcula quadrata Oren et al. 1999 Homonyms Haloarcula quadrata Haloarcula quadrata Oren et al. 1999