Passos, P.; Sudré, V.; Doria, G.; Campbell, P. D.

The Taxonomic Status of the “forgotten” Bolivian Snakes, Atractus balzani Boulenger 1898 and Atractus maculatus (sensu Boulenger 1896) (Serpentes: Dipsadidae)

. Zootaxa 2018, 4438, 176–182.