Herrera, C.; Esteban, G.; Garcia-Lopez, D. A.; Deraco, V. .; Babot, J.; del Papa, C.; Bertelli, S.; Giannini, N. New Cingulata (Mammalia, Xenarthra) from the Upper Lumbrera Formation (Bartonian, Middle Eocene), Salta Province, Argentina. Rev. bras. paleontol. 2021, 24, 236-244.