Specimen in the mollusk collection, Museum of Zoology, University of Michigan
The round hickorynut, Obovaria subrotunda.
Kurt Stepnitz (photographer), University Relations, Michigan State University
Michigan State University Board of Trustees (donor; copyright holder), Marketing and Creative Services, University Relations, Michigan State University
This resource may not be downloaded and used without permission of the copyright holder except for educational fair use.
Help us improve the site by taking our survey.