Outlaw, R.K.; Voelker, G.; Bowie, R.C.K. (). „Shall we chat? Evolutionary relationships in the genus Cercomela (Muscicapidae) and its relation to Oenanthe reveals extensive polyphyly among chats distributed in Africa, India and the Palearctic”. Molecular Phylogenetics and Evolution. 55 (1): 284–292. doi:10.1016/j.ympev.2009.09.023. PMID19772925.
Aliabadian, M.; Kaboli, M.; Förschler, M.I.; Nijman, V.; Chamani, A.; Tillier, A.; Prodon, R.; Pasquet, E.; Ericson, P.G.P.; Zuccon, D. (). „Convergent evolution of morphological and ecological traits in the open-habitat chat complex (Aves, Muscicapidae: Saxicolinae)”. Molecular Phylogenetics and Evolution. 65 (1): 35–45. doi:10.1016/j.ympev.2012.05.011. PMID22634240.
Sangster, George; Collinson, J. Martin; Crochet, Pierre-André; Knox, Alan G.; Parkin, David T.; Votier, Stephen C. (). „Taxonomic recommendations for Western Palearctic birds: ninth report”. Ibis. 155 (4): 898–907 [903]. doi:10.1111/ibi.12091.
Outlaw, R.K.; Voelker, G.; Bowie, R.C.K. (). „Shall we chat? Evolutionary relationships in the genus Cercomela (Muscicapidae) and its relation to Oenanthe reveals extensive polyphyly among chats distributed in Africa, India and the Palearctic”. Molecular Phylogenetics and Evolution. 55 (1): 284–292. doi:10.1016/j.ympev.2009.09.023. PMID19772925.
Aliabadian, M.; Kaboli, M.; Förschler, M.I.; Nijman, V.; Chamani, A.; Tillier, A.; Prodon, R.; Pasquet, E.; Ericson, P.G.P.; Zuccon, D. (). „Convergent evolution of morphological and ecological traits in the open-habitat chat complex (Aves, Muscicapidae: Saxicolinae)”. Molecular Phylogenetics and Evolution. 65 (1): 35–45. doi:10.1016/j.ympev.2012.05.011. PMID22634240.
worldbirdnames.org
Gill, Frank; Donsker, David (ed.). „Chats, Old World flycatchers”. World Bird List Version 6.2. International Ornithologists' Union. Accesat în .