DACF Home → Bureaus & Programs → Maine Geological Survey → Explore Maine Geology → Fossils → Remains of Life → Bedrock Fossils → Trace Fossil
Trace fossil left by the worm Nereites in the Waterville Formation (Silurian). Lobed structures formed by the parapodia (feet) as the worm walked across the substrate. The width of the trail is ~ 1 cm at its widest dimension.
Last updated on October 6, 2005