Ammonites

Kingdom: Animalia Phylum: Mollusca Class: Cephalopoda Subclass: Ammonoidea Two casts of partial whorls embedded into the sediment. The largest whorl has prominent ribs and appears to be near the aperture, however the aperture is not visible. The smaller cast shows slightly bifurcation of ribs near the inner margin of the whorl. One small mold of a partial whorl with slight visibility of ribs near the smaller cast. Small cubic pyrite is visible on the sediment.