Vilela, D. S.; Guillermo-Ferreira, R.; Encalada, A. C.; Cordero-Rivera, A.

Philogenia gaiae Sp. Nov. (Zygoptera: Philogeniidae) and Description of the Female of P. macuma Dunkle, 1986, Two Species from the Ecuadorean Lowland rainforest

. Zootaxa 2019, 4683, 412–420.