CHACÓN-HARTLEVEN, E. A.; LUNA-LUNA, A. M.; CHAMÉ-VÁZQUEZ, E. R.; MEJÍA-GONZÁLEZ, G.; CONTRERAS-RAMOS, A. A new species of Psephenops Grouvelle, 1898, with new distribution data and habitat notes of the psephenine water-penny beetles from Mexico (Coleoptera: Psephenidae: Psepheninae). Zootaxa, Auckland, New Zealand, v. 5722, n. 1, p. 79–94, 2025. DOI: 10.11646/zootaxa.5722.1.3. Disponível em: https://mapress.com/zt/article/view/zootaxa.5722.1.3. Acesso em: 18 nov. 2025.