8.6" Plate with Ammonite (Acanthopleuroeras) Fossils - Dorset, England

This is a 8.6" wide plate of Jurassic aged, agatized fossil ammonites (Acanthopleuroeras sp.) from Dorset England. The largest ammonite is 3.2" wide. This plate comes with a gibson display stand.

Ammonites were predatory cephalopod mollusks that resembled squids with spiral shells. They are more closely related to living octopuses, though their shells resemble that of nautilus species. True ammonites appeared in the fossil record about 240 million years ago during the Triassic Period. The last lineages disappeared 65 million years ago at the end of the Cretaceous.

What an ammonite would have looked like while alive.
What an ammonite would have looked like while alive.
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DETAILS
SPECIES
Acanthopleuroeras sp.
LOCATION
Dorset, England
FORMATION
Upper Inferior Oolite
SIZE
8.6 x 6.7" Plate. Largest ammonite is 3.2" wide
ITEM
#129419
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