Gill, Frank B.; Slikas, Beth; Sheldon, Frederick H.. (2005). Phylogeny of titmice (Paridae): II. Species relationships based on sequences of the mitochondrial cytochrome-b gene.. , 121–143 or. doi:10.1642/0004-8038(2005)122[0121:POTPIS]2.0.CO;2.. DOI: 10.1642/0004-8038(2005)122[0121:POTPIS]2.0.CO;2 HTML abstract
doi.org
dx.doi.org
Gill, Frank B.; Slikas, Beth; Sheldon, Frederick H.. (2005). Phylogeny of titmice (Paridae): II. Species relationships based on sequences of the mitochondrial cytochrome-b gene.. , 121–143 or. doi:10.1642/0004-8038(2005)122[0121:POTPIS]2.0.CO;2.. DOI: 10.1642/0004-8038(2005)122[0121:POTPIS]2.0.CO;2 HTML abstract
Kvist, Laura. (2006). «Response to "Taxonomic status of 'phylogroups' in the Parus teneriffae complex (Aves)" by George Sangster» Molecular Phylogenetics and Evolution 38: 290. doi:10.1016/j.ympev.2005.10.012..
Kvist, Laura; Broggi, J.; Illera, J.C; Koivula, K.. (2005). «Colonisation and diversification of the blue tits (Parus caeruleus teneriffae-group) in the Canary Islands» Molecular Phylogenetics and Evolution 3: 501–511. doi:10.1016/j.ympev.2004.11.017. PMID15683925..
nih.gov
ncbi.nlm.nih.gov
Kvist, Laura; Broggi, J.; Illera, J.C; Koivula, K.. (2005). «Colonisation and diversification of the blue tits (Parus caeruleus teneriffae-group) in the Canary Islands» Molecular Phylogenetics and Evolution 3: 501–511. doi:10.1016/j.ympev.2004.11.017. PMID15683925..