"Theileria tsutsugamushi" Hayashi 1920 Dataset NCBI Taxonomy Classification phylum Pseudomonadota class Alphaproteobacteria order Rickettsiales family Rickettsiaceae genus Orientia species Orientia tsutsugamushi Name Homonyms Theileria tsutsugamushi "Theileria tsutsugamushi" Hayashi 1920