Acrocyathus floriformis (PRI 70756)3D Model
Fossil specimen of the colonial rugose coral Acrocyathus floriformis from the Mississipian St. Louis Limestone of Monroe County, Illinois (PRI 70756). Specimen is from the collections of the Paleontological Research Institution, Ithaca, New York. Specimen is approximately 9 cm in length. Model by Emily Hauf.