Gray, G.R. (1855). Catalogue of the Genera and Subgenera of Birds Contained in the British Museum(en inglés). 192 pp., 4 pp. Londres: Taylor and Francis. Ramphotrigon p.146. Disponible en Biodiversitas Heritage Library. doi:10.5962/bhl.title.17986.
Ridgway, R. (1893). «Remarks on the avian genus Myiarchus, with special reference to M. yucatanensis Lawrence». Proceedings of the United States National Museum. 16 no.955: 605-608. Deltarhynchus p.606. Disponible en Biodiversitas Heritage Library. ISSN0096-3801. doi:10.5479/si.00963801.955.605.
Clements, J.F., Schulenberg, T.S., Iliff, M.J., Billerman, S.M., Fredericks, T.A., Gerbracht, J.A., Lepage, D., Sullivan, B.L. & Wood, C.L. (2021). «The eBird/Clements checklist of Birds of the World v.2021». Disponible para descarga. The Cornell Lab of Ornithology(Planilla Excel|formato= requiere |url= (ayuda))(en inglés).
doi.org
dx.doi.org
Gray, G.R. (1855). Catalogue of the Genera and Subgenera of Birds Contained in the British Museum(en inglés). 192 pp., 4 pp. Londres: Taylor and Francis. Ramphotrigon p.146. Disponible en Biodiversitas Heritage Library. doi:10.5962/bhl.title.17986.
Ridgway, R. (1893). «Remarks on the avian genus Myiarchus, with special reference to M. yucatanensis Lawrence». Proceedings of the United States National Museum. 16 no.955: 605-608. Deltarhynchus p.606. Disponible en Biodiversitas Heritage Library. ISSN0096-3801. doi:10.5479/si.00963801.955.605.
Ohlson, J.; Fjeldså, J.; Ericson, P.G.P. (2008). «Tyrant flycatchers coming out in the open: phylogeny and ecological radiation of Tyrannidae (Aves, Passeriformes)». Zoologica Scripta. 37(3): 315–335. ISSN0300-3256. doi:10.1111/j.1463-6409.2008.00325.x.
Lavinia, P.D.; Escalante, P.; Tubaro, P.L.; Lijtmaer, D.A (2020). «Molecular phylogenetics and phenotypic reassessment of the Ramphotrigon flycatchers: deep paraphyly in the context of an intriguing biogeographic scenario». Journal of Avian Biology. 51(4): e02314. ISSN0908-8857. doi:10.1111/jav.02314.
Ridgway, R. (1893). «Remarks on the avian genus Myiarchus, with special reference to M. yucatanensis Lawrence». Proceedings of the United States National Museum. 16 no.955: 605-608. Deltarhynchus p.606. Disponible en Biodiversitas Heritage Library. ISSN0096-3801. doi:10.5479/si.00963801.955.605.
Ohlson, J.; Fjeldså, J.; Ericson, P.G.P. (2008). «Tyrant flycatchers coming out in the open: phylogeny and ecological radiation of Tyrannidae (Aves, Passeriformes)». Zoologica Scripta. 37(3): 315–335. ISSN0300-3256. doi:10.1111/j.1463-6409.2008.00325.x.
Lavinia, P.D.; Escalante, P.; Tubaro, P.L.; Lijtmaer, D.A (2020). «Molecular phylogenetics and phenotypic reassessment of the Ramphotrigon flycatchers: deep paraphyly in the context of an intriguing biogeographic scenario». Journal of Avian Biology. 51(4): e02314. ISSN0908-8857. doi:10.1111/jav.02314.
Gill, F., Donsker, D. & Rasmussen, P. (Eds.). «Tyrant flycatchers». IOC – World Bird List(en inglés). Consultado el 28 de juliio de 2022. Versión/Año: 12.1./2022.