Bivalve: Ostrea seymouriensis (PRI 59284)

Description

Single valve of the fossil oyster *Ostrea seymouriensis* from the Eocene La Meseta Formation of Seymour Island, Antarctica. Specimen is from the research collections of the Paleontological Research Institution, Ithaca, New York. Length of specimen is approximately 13.5 cm. Model by Emily Hauf.