tropicimonas tropicimonas tropicimonas is a genus of bacteria from the family of rhodobacteraceae. tropicimonas scientific classification domain: bacteria phylum: pseudomonadota class: alphaproteobacteria order: rhodobacterales family: rhodobacteraceae genus: tropicimonasharwati et al. 2009 type species tropicimonas isoalkanivorans species t. aquimaris t. arenosa t. isoalkanivorans t. sediminicola