Trace fossil: Rusophycus bilobatus (PRI 76852)3D Model
Trace fossil specimen of Rusophycus bilobatus from the Silurian Rose Hill Shale of Scott County, Virginia (PRI 76852). This resting trace was likely made by a trilobite. Specimen is from the research collections of the Paleontological Research Institution, Ithaca, New York. Longest dimension of rock is approximately 9.5 cm. Model by Emily Hauf.