Orientia tsutsugamushi Ikeda Dataset NCBI Taxonomy Classification phylum Pseudomonadota class Alphaproteobacteria order Rickettsiales family Rickettsiaceae genus Orientia species Orientia tsutsugamushi Name Homonyms Orientia tsutsugamushi Orientia tsutsugamushi UT76 Orientia tsutsugamushi Boryong Orientia tsutsugamushi Ikeda Orientia tsutsugamushi UT144 Orientia tsutsugamushi (Hayashi 1920) Tamura et al. 1995