LARGE MANTELLICERAS AMMONITE FOSSIL FROM MOROCCO N/R

Pricing & History

Sold for
Start Free Trial or Sign In to see what it's worth.
Sold Date
Source eBay

BLACK GONIATITE AMMONITE FOSSIL PLAQUE FROM MOROCCO N/R Large Mantelliceras Ammonite Fossil from Morocco with No Reserve presented by Sahara-imports ************************** You are bidding on this BEAUTIFUL AND REAL FOSSIL originally from AGADIR, MOROCCO dated from the Cretaceous period (65 million years ago). The size of the specimen is 9 1/2 " by 7" by 2 1/2 " . An Ammonite is a cephalopod which once swam in shallow marine seas and became extinct at the end of the Cretaceous period (65 million years ago). The closest living relative to the ammonite is the chambered nautilus. Like the chambered nautilus, the ammonite's ability to swim was due to the unique construction of its shell. The shell contained many air filled chambers, called the phragmocone. The "walls" of each chamber, called septa, were penetrated by a tubelike structure called a siphuncle. It is believed that the air in the chambers was regulated through this "tube". The air in the chambers provided buoyancy, which allowed the ammonite to float. The ammonite lived in the last chamber, which ranged in size from a half of a whorl to one and a half whorls of the shell. The animal protruded out the end of its shell through the aperture. This is a VERY NICE PIECE and t is NO RESERVE PRICE so bid for a chance to add this beautiful fossil to your collection. Lucky read more

Items in the Price Guide are obtained exclusively from licensors and partners solely for our members’ research needs.

Flag item for content or copyright

If this item contains incorrect or inappropriate information please contact us here to flag it for review.

If you are the originator/copyright holder of this photo/item and would prefer it be excluded from our community, contact us here for removal.