''Amblyomma tonelliae'' is a species of

tick Ticks (order Ixodida) are parasitic arachnids that are part of the mite superorder Parasitiformes. Adult ticks are approximately 3 to 5 mm in length depending on age, sex, species, and "fullness". Ticks are external parasites, living by ...

of the genus ''

Amblyomma ''Amblyomma'' is a genus of hard ticks. Some are disease vectors, for example the Rocky Mountain spotted fever in Brazil or ehrlichiosis in the United States. This genus is the third largest in the family Ixodidae, with its species primarily o ...

''. The species is associated with dry areas of the Chaco region, spanning central-northern Argentina to Bolivia and Paraguay. ''

Rickettsia ''Rickettsia'' is a genus of nonmotile, gram-negative, nonspore-forming, highly pleomorphic bacteria that may occur in the forms of cocci (0.1 μm in diameter), bacilli (1–4 μm long), or threads (up to about 10 μm long). The term "rickett ...

'' species can habitate ''A. tonelliae'' endosymbiotically. It is named after

Maria Tonelli-Rondelli Maria Tonelli-Rondelli (1899 – 1970) was an Italian entomologist who studied the taxonomy and identification of ticks (Ixodidae), especially South American species. Early life and education She was born in Turin in 1899, the daughter of Alipi ...

References

*Estrada-Peña, Agustín, et al. "Divergent environmental preferences and areas of sympatry of tick species in the Amblyomma cajennense complex (Ixodidae)." International journal for parasitology 44.14 (2014): 1081–1089. *Martins, Thiago F., et al. "Taxonomic key to nymphs of the genus Amblyomma (Acari: Ixodidae) in Argentina, with description and redescription of the nymphal stage of four Amblyomma species." Ticks and tick-borne diseases 5.6 (2014): 753–770. Amblyomma Animals described in 2014 Arachnids of South America {{Acari-stub

References

Further reading