Valsko, J.J., Krahl, A.H., Petini-Benelli, A. and Chiron, G. 2019.

Catasetum sophiae, a new species of Orchidaceae (Catasetinae) from northern Brazil

. Phytotaxa. 402, 2 (Apr. 2019), 114–120. DOI:https://doi.org/10.11646/phytotaxa.402.2.5.