Dr. Machado's Lab

Why sometimes are closely related species so different, while distantly related ones are so similar? Are there rules governing the generation of the biological form over long time scales? How does ecology interact with said rules to generate the biodiversity we see today and in the fossil record?

 

In my research, I aim to approach these questions by integrating information from anatomy, function, genetics, phylogenetics, paleontology, and development to understand the rules that govern the evolution of the biological form at multiple scales. My ongoing research evaluates the role of developmental rules in shaping the evolution of the mammalian skull and dentition, with a special emphasis on Carnivora and Primates. In addition to my main line of research, I use collection specimens to study evolution, systematics, and taxonomy of mammals and reptiles.

 

The lab is also in charge of the Collection of Vertebrates (COV) at Oklahoma State University.