Alström P.; Ericson P.G.P.; Olsson U. & Sundberg P. (2006): Phylogeny and classification of the avian superfamily Sylvioidea. Molecular Phylogenetics and Evolution38(2): 381–397. doi:10.1016/j.ympev.2005.05.015toàn văn PDFLưu trữ 2021-06-27 tại Wayback Machine
Beresford P.; Barker F.K.; Ryan P.G.; & Crowe T.M. (2005): African endemics span the tree of songbirds (Passeri): molecular systematics of several evolutionary 'enigmas'. Proceedings of the Royal Society 272 (1565): 849–858. doi:10.1098/rspb.2004.2997toàn văn PDFphụ lục[liên kết hỏng]
nrm.se
Alström P.; Ericson P.G.P.; Olsson U. & Sundberg P. (2006): Phylogeny and classification of the avian superfamily Sylvioidea. Molecular Phylogenetics and Evolution38(2): 381–397. doi:10.1016/j.ympev.2005.05.015toàn văn PDFLưu trữ 2021-06-27 tại Wayback Machine
royalsoc.ac.uk
journals.royalsoc.ac.uk
Beresford P.; Barker F.K.; Ryan P.G.; & Crowe T.M. (2005): African endemics span the tree of songbirds (Passeri): molecular systematics of several evolutionary 'enigmas'. Proceedings of the Royal Society 272 (1565): 849–858. doi:10.1098/rspb.2004.2997toàn văn PDFphụ lục[liên kết hỏng]
umn.edu
tc.umn.edu
Beresford P.; Barker F.K.; Ryan P.G.; & Crowe T.M. (2005): African endemics span the tree of songbirds (Passeri): molecular systematics of several evolutionary 'enigmas'. Proceedings of the Royal Society 272 (1565): 849–858. doi:10.1098/rspb.2004.2997toàn văn PDFphụ lục[liên kết hỏng]
web.archive.org
Alström P.; Ericson P.G.P.; Olsson U. & Sundberg P. (2006): Phylogeny and classification of the avian superfamily Sylvioidea. Molecular Phylogenetics and Evolution38(2): 381–397. doi:10.1016/j.ympev.2005.05.015toàn văn PDFLưu trữ 2021-06-27 tại Wayback Machine