Passos, P., Sudré, V., Doria, G. & Campbell, P.D. (2018)

The taxonomic status of the “forgotten” Bolivian snakes, Atractus balzani Boulenger 1898 and Atractus maculatus (sensu Boulenger 1896) (Serpentes: Dipsadidae)

. Zootaxa, 4438 (1), 176–182.