Poseidonibacter antarcticus Dataset NCBI Taxonomy Rank SPECIES Classification phylum Campylobacterota class Epsilonproteobacteria order Campylobacterales family Arcobacteraceae genus Poseidonibacter species Poseidonibacter antarcticus Name Synonyms Arcobacter antarcticus Arcobacter antarcticus (Guo et al. 2019) On et al. 2021 Poseidonibacter antarcticus Guo et al. 2019 Homonyms Poseidonibacter antarcticus Poseidonibacter antarcticus Guo et al. 2019