Ruiz, C. & Arauz, R. & Pérez-Jiménez, J.C. & Castillo-Geniz, J.L. & Soriano-Velásquez, S. (2009)
Nasolamia velox IUCN 2012, IUCN Red List of Threatened Species, Version 2012.2, https://www.iucnredlist.org