20401 - Great Huge 2.91 Inch Polished Goniatites Devonian Cephalopod Abelisaurus Lamarck 1801 (sand dollar)
Yard notes & kiln story
Description
Lamarck 1801 (sand dollar)
Precious tooth of Cretolamna maroccana (Mackerel Shark) from the phosphate deposits of the Ouled Abdoun Basin (Morocco)
Proceedings of the Zoological Institute RAS
absolutely conical and with a blunt tip
†Mammites nodosoides
20401 - Great Huge 2.91 Inch Polished Goniatites Devonian Cephalopod Abelisaurus Lamarck 1801 (sand dollar)Impressive example of this Devonian cephalopod. Huge specimen. It has been lightly polished to appreciate in detail its structures. The characteristic lines of suture of this cephalopod of the Paleozoic can be perfectly observed. Nice specimen.