معرفی
Thomas E. Macrini, Ph.D., is a Professor of Biological Sciences and holds the Benjamin F. Biaggini Chair of Biological Sciences at St. Mary's University. His research focuses on comparative anatomy of fossil and extant mammals, particularly using high-resolution X-ray computed tomography (CT) to study internal cranial structures and sensory organs. He investigates evolutionary relationships of mammals and traces sensory structure evolution in the fossil record.
Macrini holds a Ph.D. (2006), M.S. (2000), and B.A. (1997) from The University of Texas at Austin and Washington University in St. Louis, respectively. His roles include chairing the Health Professions Advisory Committee (HPAC), directing the Joint Admission Medical Program (JAMP), advising pre-veterinary studies, and co-advising Beta Beta Beta Biological Honors Society, HOSA, and the Pre-Medical Society.
His research interests emphasize mammalian cranial anatomy, paleoneurology, and evolutionary biology, with a focus on marsupials, sirenians, and notoungulates. His work integrates CT technology to analyze fossil endocasts and bone labyrinth structures. Recent studies explore brain evolution, sensory adaptations, and anatomical development in extinct and extant species.
Macrini's publications (2014–2023) span topics like ethmoid development in marsupials, sirenian brain evolution, and osteoarthritic lesions in primates. He has contributed to understanding metatherian neuroanatomy and the homology of turbinal elements. His work bridges paleontology with modern anatomical techniques, enhancing evolutionary and comparative studies.
His advisory roles reflect a commitment to student success in health professions, including medical and veterinary pathways. He actively participates in academic governance and student organization mentorship, fostering interdisciplinary collaboration in biological sciences.
