rickettsia aeschlimannii infection rickettsia aeschlimannii infection rickettsia aeschlimannii infection is a condition characterized by a rash of maculopapules. rickettsia aeschlimannii scientific classification domain: bacteria phylum: pseudomonadota class: alphaproteobacteria order: rickettsiales family: rickettsiaceae genus: rickettsia species group: spotted fever group species: r. aeschlimannii binomial name rickettsia aeschlimanniibeati et al., 1997 rickettsia aeschlimannii infectionspecialtyinfectious disease