Bechly, G. 2018.

First record and a new species of the fossil dragonfly genus Proinogomphus (Odonata: Liassogomphidae) from the Early Jurassic of Bascharage in the Grand Duchy of Luxembourg

. Zootaxa. 4450, 1 (Jul. 2018), 108–114. DOI:https://doi.org/10.11646/zootaxa.4450.1.7.