Colaptes (English Wikipedia)

Vigors, Nicholas Aylward (1825). "Observations on the natural affinities that connect the orders and families of birds". Transactions of the Linnean Society of London. 14 (#3): 395-517 [457 Note]. doi:10.1111/j.1095-8339.1823.tb00098.x.
Shakya, S.B.; Fuchs, J.; Pons, J.M.; Sheldon, F.H. (2017). "Tapping the woodpecker tree for evolutionary insight". Molecular Phylogenetics and Evolution. 116: 182–191. Bibcode:2017MolPE.116..182S. doi:10.1016/j.ympev.2017.09.005. PMID 28890006.
Moore, W.S.; Overton, L.C.; Miglia, K.J. (2011). "Mitochondrial DNA based phylogeny of the woodpecker genera Colaptes and Piculus, and implications for the history of woodpecker diversification in South America". Molecular Phylogenetics and Evolution. 58 (#1): 76–84. Bibcode:2011MolPE..58...76M. doi:10.1016/j.ympev.2010.09.011. PMID 20863898.
Dufort, Matthew J. (2016). "An augmented supermatrix phylogeny of the avian family Picidae reveals uncertainty deep in the family tree". Molecular Phylogenetics and Evolution. 94 (Pt A): 313–326. Bibcode:2016MolPE..94..313D. doi:10.1016/j.ympev.2015.08.025. PMID 26416706.
AviList Core Team (2025). "AviList: The Global Avian Checklist, v2025". doi:10.2173/avilist.v2025. Retrieved 30 January 2026.

harvard.edu (Global: 18^th place; English: 17^th place)

Shakya, S.B.; Fuchs, J.; Pons, J.M.; Sheldon, F.H. (2017). "Tapping the woodpecker tree for evolutionary insight". Molecular Phylogenetics and Evolution. 116: 182–191. Bibcode:2017MolPE.116..182S. doi:10.1016/j.ympev.2017.09.005. PMID 28890006.
Moore, W.S.; Overton, L.C.; Miglia, K.J. (2011). "Mitochondrial DNA based phylogeny of the woodpecker genera Colaptes and Piculus, and implications for the history of woodpecker diversification in South America". Molecular Phylogenetics and Evolution. 58 (#1): 76–84. Bibcode:2011MolPE..58...76M. doi:10.1016/j.ympev.2010.09.011. PMID 20863898.
Dufort, Matthew J. (2016). "An augmented supermatrix phylogeny of the avian family Picidae reveals uncertainty deep in the family tree". Molecular Phylogenetics and Evolution. 94 (Pt A): 313–326. Bibcode:2016MolPE..94..313D. doi:10.1016/j.ympev.2015.08.025. PMID 26416706.

Shakya, S.B.; Fuchs, J.; Pons, J.M.; Sheldon, F.H. (2017). "Tapping the woodpecker tree for evolutionary insight". Molecular Phylogenetics and Evolution. 116: 182–191. Bibcode:2017MolPE.116..182S. doi:10.1016/j.ympev.2017.09.005. PMID 28890006.
Moore, W.S.; Overton, L.C.; Miglia, K.J. (2011). "Mitochondrial DNA based phylogeny of the woodpecker genera Colaptes and Piculus, and implications for the history of woodpecker diversification in South America". Molecular Phylogenetics and Evolution. 58 (#1): 76–84. Bibcode:2011MolPE..58...76M. doi:10.1016/j.ympev.2010.09.011. PMID 20863898.
Dufort, Matthew J. (2016). "An augmented supermatrix phylogeny of the avian family Picidae reveals uncertainty deep in the family tree". Molecular Phylogenetics and Evolution. 94 (Pt A): 313–326. Bibcode:2016MolPE..94..313D. doi:10.1016/j.ympev.2015.08.025. PMID 26416706.

Shakya, S.B.; Fuchs, J.; Pons, J.M.; Sheldon, F.H. (2017). "Tapping the woodpecker tree for evolutionary insight". Molecular Phylogenetics and Evolution. 116: 182–191. Bibcode:2017MolPE.116..182S. doi:10.1016/j.ympev.2017.09.005. PMID 28890006.