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A phylogenetic analysis of the genus Mertensia (Boraginaceae): taxonomy, divergence times, and biogeography
This study explores the taxonomy, systematics, and biogeography of
Testing macroevolutionary hypotheses: diversification and phylogenetic implications
This dissertation research tests macroevolutionary hypotheses in a large vertebrate group (Reptilia: Serpentes), and detects methodological problems of using molecular data to test macroevolutionary hypotheses. The first ...