paradonghicola paradonghicola paradonghicola is a gram-negative and aerobic genus of bacteria from the family of rhodobacteraceae with one known species (paradonghicola geojensis). paradonghicola geojensis has been isolated from seawater from geoje-si in korea. paradonghicola scientific classification domain: bacteria phylum: pseudomonadota class: alphaproteobacteria order: rhodobacterales family: rhodobacteraceae genus: paradonghicolalee et al. 2018 species p. geojensis