Alström, Per; Ericson, Per G.P.; Olsson, Urban & Sundberg, Per (2006): Phylogeny and classification of the avian superfamily Sylvioidea. In: Molecular Phylogenetics and Evolution 38 (2):S. 381–397. doi:10.1016/j.ympev.2005.05.015PMID 16054402
nih.gov
ncbi.nlm.nih.gov
Alström, Per; Ericson, Per G.P.; Olsson, Urban & Sundberg, Per (2006): Phylogeny and classification of the avian superfamily Sylvioidea. In: Molecular Phylogenetics and Evolution 38 (2):S. 381–397. doi:10.1016/j.ympev.2005.05.015PMID 16054402