NIETO, C.; DERKA, T. A new species of the genus Spiritiops Lugo-Ortiz & McCafferty (Ephemeroptera, Baetidae) from the Pantepui biogeographical province. Zootaxa, Auckland, New Zealand, v. 3256, n. 1, p. 58–63, 2012. DOI: 10.11646/zootaxa.3256.1.5. Disponível em: https://mapress.com/zt/article/view/zootaxa.3256.1.5. Acesso em: 11 apr. 2025.