Dr. Jeffrey K. Barnes Dr. Jeffrey K. Barnes, Curator, serves the agricultural community and the general public through identification and diagnosis of arthropod-related problems in Arkansas. As Curator of the University of Arkansas Arthropod Museum, he is responsible for fulfilling the objectives and managing the growth of the largest arthropod collection and research voucher repository in Arkansas. He teaches Insect Diversity and Taxonomy (ENTO 4024). Dr. Barnes also conducts entomology outreach activities, including Museum tours and web site development. His research specialty is biology and systematics of Diptera. He can be reached at