"Funariidae". aviansystematics.org. The Trust for Avian Systematics. Retrieved 2023-07-16.
doi.org
Chesser, Barker & Brumfield 2007, p. 1320. Chesser, R. Terry; Barker, F. Keith & Brumfield, Robb T. (September 2007). "Fourfold polyphyly of the genus formerly known as Upucerthia, with notes on the systematics and evolution of the avian subfamily Furnariinae". Molecular Phylogenetics and Evolution. 44 (3): 1320–1332. doi:10.1016/j.ympev.2007.04.014. PMID17632018.
Areta & Pearman 2009, p. 135. Areta, Juan; Pearman, Mark (2009). "Natural History, Morphology, Evolution, and Taxonomic Status of the Earthcreeper Upucerthia saturatior (Furnariidae) from the Patagonian Forests of South America". The Condor. 111 (1): 135–149. doi:10.1525/cond.2009.080009. S2CID86727134.
Chesser, Barker & Brumfield 2007, p. 1320. Chesser, R. Terry; Barker, F. Keith & Brumfield, Robb T. (September 2007). "Fourfold polyphyly of the genus formerly known as Upucerthia, with notes on the systematics and evolution of the avian subfamily Furnariinae". Molecular Phylogenetics and Evolution. 44 (3): 1320–1332. doi:10.1016/j.ympev.2007.04.014. PMID17632018.
semanticscholar.org
api.semanticscholar.org
Areta & Pearman 2009, p. 135. Areta, Juan; Pearman, Mark (2009). "Natural History, Morphology, Evolution, and Taxonomic Status of the Earthcreeper Upucerthia saturatior (Furnariidae) from the Patagonian Forests of South America". The Condor. 111 (1): 135–149. doi:10.1525/cond.2009.080009. S2CID86727134.