2016

• Yánez-Muñoz, M.H., Sánchez-Nivicela, J.C. & Reyes-Puig, C. 2016: Three new species of terrestrial frogs Pristimantis (Anura: Craugastoridae) from the Province of El Oro, Ecuador. ACI Avances en Ciencias e Ingenierías 8: 5–25. DOI: 10.18272/aci.v8i1.455 . Reference page. 

2017

• Urgilés, V.L., Posse, V., Timbe, B.A., Astudillo, P.X. & Sánchez-Nivicela, J.C. 2017. A new terrestrial frog (Anura: Craugastoridae) from the montane cloud forests of the southeastern Ecuadorian Andes. Zootaxa 4318(3): 520–530. DOI: 10.11646/zootaxa.4318.3.5 . Reference page. 

2018

• Arteaga, A., Salazar-Valenzuela, D., Mebert, K., Peñafiel, N., Aguiar, G., Sánchez-Nivicela, J.C., Pyron, R.A., Colston, T.J., Cisneros-Heredia, D.F., Yánez-Muñoz, M.H., Venegas, P.J., Guayasamin, J.M. & Torres-Carvajal, O. 2018. Systematics of South American snail-eating snakes (Serpentes, Dipsadini), with the description of five new species from Ecuador and Peru. ZooKeys 766: 79–147. DOI: 10.3897/zookeys.766.24523 . Reference page. 

• Sánchez-Nivicela, J.C., Celi-Piedra, E., Posse-Sarmiento, V., Urgilés, V.L., Yánez-Muñoz, M. & Cisneros-Heredia, D.F. 2018. A new species of Pristimantis (Anura, Craugastoridae) from the Cajas Massif, southern Ecuador. ZooKeys 751: 113–128. DOI: 10.3897/zookeys.751.20541 . Reference page. 

2019

• Sánchez-Nivicela, J.C., Urgiles, V.L., Navarrete, M.J., Yánez-Muñoz, M.H. & Ron, S. 2019. A bizarre new species of Lynchius (Amphibia, Anura, Strabomantidae) from the Andes of Ecuador and first report of Lynchius parkeri in Ecuador. Zootaxa 4567(1): 1–24. DOI: 10.11646/zootaxa.4567.1.1 . Reference page. 

• Urgiles, V.L., Székely, P., Székely, D., Christodoulides, N., Sanchez-Nivicela, J.C. & Savage, A.E. 2019. Genetic delimitation of Pristimantis orestes (Lynch, 1979) and P. saturninoi Brito et al., 2017 and description of two new terrestrial frogs from the Pristimantis orestes species group (Anura, Strabomantidae). Zookeys, 864: 111–146. DOI: 10.3897/zookeys.864.35102 Reference page.