Rickettsia rickettsii (Rickettsiales: Rickettsiaceae) infecting Amblyomma sculptum (Acari: Ixodidae) ticks and capybaras in a brazilian spotted fever-endemic area of Brazil - Costa, Francisco Borges da; Gerardi, Monize; Binder, Lina de Campos; Benatti, Hector Ribeiro; Serpa, Maria Carolina de Azevedo; Lopes, Beatriz; Luz, Hermes Ribeiro; Ferraz, Katia Maria Paschoaletto Micchi de Barros; Labruna, Marcelo Bahia (Journal of Medical Entomology, 2020)