DACF Home → Bureaus & Programs → Maine Geological Survey → Explore Maine Geology → Fossils → Remains of Life → Bedrock Fossils → Stromatoporoid
Segment of stromatoporoid from the Ripogenus Formation (Silurian), revealing internal layers and filtering pores on surface. Specimen ~7 cm high and 7.5 cm across.
Last updated on October 6, 2005