Marceniuk, A.P., Marchena, J., Oliveira, C. and Betancur-R., R. 2019.

Chinchaysuyoa, a new genus of the fish family Ariidae (Siluriformes), with a redescription of Chinchaysuyoa labiata from Ecuador and a new species description from Peru

. Zootaxa. 4551, 3 (Jan. 2019), 361–378. DOI:https://doi.org/10.11646/zootaxa.4551.3.5.