Biodiversity Heritage Library (Smithsonian Institution) · 1986 · 1.3K citations · 0 references
Life SciencesEvolutionary BiologyZoologyOrnithologyPaleobotanyAllopatric SpeciationBird BiogeographyBird EvolutionBird SystematicsBird TaxonomyCladisticsAvian Morphological EvolutionOrigin Of BirdsSauropsid Evolution
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.