Lopes-Andrade, C., Gumier-Costa, F., & Zacaro, A. A. (2003).

Cis leoi, a new species of Ciidae (Coleoptera: Tenebrionoidea) from the Neotropical Region

. Zootaxa, 161(1), 1–7. https://doi.org/10.11646/zootaxa.161.1.1