Rugose coral: Acrocyathus floriformis (PRI70756)Your model is disabled. For more details go to Edit properties3D Model
Fossil specimen of the colonial rugose coral Acrocyathus floriformis from the Mississippian St. Louis Limestone of Monroe County, Illinois. Specimen is from the collections of the Paleontological Research Institution, Ithaca, New York. Model by Emily Hauf.