1. New insights into New World biogeography: an integrated view from the phylogeny of blackbirds, cardinals, sparrows, tanagers, warblers, and allies;Barker;Auk,2015
2. Birds of the Potaro Plateau, with eight new species for Guyana;Barnett;Cotinga,2002
3. Notes on the birds of the Sierra de Unturán, southern Venezuela;Barrowclough;Bull. Br. Ornithol. Club,1990
4. An annotated list of the birds of the Cerro Tamacuarí region, Serranía de Tapirapecó, Federal Territory of Amazonas, Venezuela;Barrowclough;Bull. Br. Ornithol. Club,1995
5. New records of birds from Auyán-tepui, Estado Bolívar, Venezuela;Barrowclough;Bull. Br. Ornithol. Club,1997