Rickettsia hoogstraalii Duh et al. 2010 emend. Hördt et al. 2020 Duh D. Punda-Polic V. Avsic-Zupanc T. Bouyer D. Walker D.H. Popov V.L. Jelovsek M. Gracner M. Trilar T. Bradaric N. Kurtti T.J. Strus J. Rickettsia hoogstraalii sp. nov., isolated from hard- and soft-bodied ticks 2010 60 4 977 984 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.011049-0 19666817