(en) Alström, P.; Ericson, P.G.P.; Olsson, U. & Sundberg, P., 2006. Phylogeny and classification of the avian superfamily Sylvioidea. Mol. Phylogenet. Evol. 38(2): 381–397. full text. Gearchiveerd op 14 april 2024.
researchgate.net
(en) Alström, P.et al, 2018. Comprehensive molecular phylogeny of the grassbirds and allies (Locustellidae) reveals extensive non-monophyly of traditional genera, and a proposal for a new classification. Mol. Phylogenet. Evol. 127:361-375. Accepted Manuscript. Gearchiveerd op 20 augustus 2018.
web.archive.org
(en) Alström, P.; Ericson, P.G.P.; Olsson, U. & Sundberg, P., 2006. Phylogeny and classification of the avian superfamily Sylvioidea. Mol. Phylogenet. Evol. 38(2): 381–397. full text. Gearchiveerd op 14 april 2024.
(en) Alström, P.et al, 2018. Comprehensive molecular phylogeny of the grassbirds and allies (Locustellidae) reveals extensive non-monophyly of traditional genera, and a proposal for a new classification. Mol. Phylogenet. Evol. 127:361-375. Accepted Manuscript. Gearchiveerd op 20 augustus 2018.