Bacon, Christine D.; McKenna, Miles J.; Simmons, Mark P.; Wagner, Warren L.(2012)
Robust species delimitations are fundamental for conservation, evolutionary, and systematic studies, but they can be difficult to estimate, particularly in rapid and recent radiations. The consensus that species concepts ...
Species radiations in the Hawaiian Islands have resulted in closely related yet morphologically and often ecologically distinct species, many of which have highly restricted distributions. Eleven species of Pittosporum, ...
Bacon, Christine D.; Mora, Andrés; Wagner, Warren L.; Jaramillo, Carlos A.(2013)
The emergence and closure of the Isthmus of Panama had regional and global impacts that were rivalled by few other Cenozoic geological events. The closure of the Central American Seaway and the rise of the Isthmus had ...
