Spongiibacter tropicus Hwang & Cho, 2009 Dataset Prokaryotic Nomenclature Up-to-Date (PNU) Rank SPECIES Published in Int. J. Syst. Evol. Microbiol. 59::2179 Classification genus Spongiibacter species Spongiibacter tropicus Name Homonyms Spongiibacter tropicus Hwang & Cho, 2009