Anatomy and Vertebrate Paleontology Faculty & Staff
If you have any questions about the Anatomy and Vertebrate Paleontology program at OSU Center for Health Sciences, please contact one of faculty members.

918-561-8263 | holly.ballard@okstate.edu
Research Interests:
- Intra-specific ontogenetic variation in growth of extinct tetrapods using large-sample paleohistology, with a focus on non-avian dinosaurs.
- Integration of osteohistology with other techniques such as micro CT and stable isotopes to interpret the paleobiology and life history of extinct tetrapods.
- Intra-skeletal histology throughout ontogeny in both extinct and extant tetrapods.
- Increasing understanding of bone tissue microstructure in extant tetrapods for use as a foundation in paleohistological interpretations.

918-561-8246 | kent.smith@okstate.edu| Personal Website
Research Interests:
- Taxonomy, phylogeny, and biogeography of late Neogene-age mammals
- Novel anatomical variations in humans to advance surgical outcomes
- Advancing American Indians in medicine and STEM careers

918-561-8266 | anne.weil@okstate.edu
Research Interests:
- Early mammalian evolution, phylogeny and biogeography of multituberculate mammals
- Terrestrial recovery after the end-Cretaceous mass extinction
- Evolutionary constraints on biotic response to extinction at large spatiotemporal scales

918-561-5704 | zachary.klukkert@okstate.edu
Research Interests:
- Primate evolution, diet, and feeding behavior
- Functional anatomy of the jaws and teeth of mammals
- Recent (Holocene) extinctions and the effects on modern ecosystems, especially in the Caribbean and Madagascar

918-525-6323 | daniel.barta@okstate.edu
Research Interests:
- Understanding vertebrate growth, development, and intraspecific variation through the application of bone histology, computed tomography, and phylogenetic methods.
- The anatomy of dinosaurs (including birds), and other vertebrates from the Triassic and Permian periods.
- Amniote eggs and nesting.

918-525-6323 | eric.snively@okstate.edu
Research Interests:
- Musculoskeletal function and behavior in dinosaurs and mammals.
- Simulation of structural mechanics, dynamics, and fluid mechanics.
- Synchrotron 3D histology of bone growth, vasculature, and loadings
- Student-driven projects in human functional anatomy from MRI.
Ian Browne, Ph.D., Clinical Assistant Professor
Office: 918-561-1429 | ian.browne@okstate.edu
Research Interests:
- Stratigraphy and Paleobiology of Middle Miocene Mammals
- micro-photogrammetry
- Advancing American Indians in STEAM careers
Staff
Holley Flora, MS; Research Assistant II
Alex Claxton, Ph.D.; Research Assistant III