Rickettsia amblyommatis (Labruna et al. 2004) Karpathy et al. 2016 Karpathy S.E. Slater K.S. Goldsmith C.S. Nicholson W.L. Paddock C.D. Rickettsia amblyommatis sp. nov.,a spotted fever group rickettsia associated with multiple species of Amblyomma ticks in North and South America 2016 66 12 5236 5243 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijsem.0.001502 27638476