| biogeographic history of the species complex basileuterus culicivorus (aves, parulidae) in the neotropics. | the taxonomic status of basileuterus culicivorus complex has been under debate for a long time. there are uncertainties about the relationships among recognized species (b. culicivorus and b. hypoleucus), and whether b. culicivorus can be considered as a single species. in order to elucidate the phylogenetic relationships among these species and their biogeographic history we used a broad geographic sampling from mexico to argentina of b. culicivorus and b. hypoleucus. using a mitochondrial gene ... | 2010 | 20659571 |