W. Franco and R. M. Feitosa, “First standardized inventory of ants (Hymenoptera: Formicidae) in the natural grasslands of Paraná: New records for Southern Brazil”, Pap. Avulsos Zool., vol. 58, p. e20185812, Feb. 2018, doi: 10.11606/1807-0205/2018.58.12.