Fleck, G. 2017.

Notes on the genus Navicordulia Machado & Costa, 1995 (Odonata: Anisoptera: Corduliidae s. str.): description of a new species, phylogenetic affinities and aspects of biogeography

. Zootaxa. 4272, 2 (May 2017), 251–262. DOI:https://doi.org/10.11646/zootaxa.4272.2.6.