X Large Prehistoric Ammonite Fossil - A Pair

Description

Ammonites were predatory mollusks that resembled squid. These cephalopods had eyes, tentacles, and spiral shells. They are more closely related to a living octopus, though the shells resemble that of a nautilus. Ammonites first appearing in the fossil record 240 million years ago, descending from straight shelled cephalopods. The last lineages disappeared 65 million years ago at the end of the Cretaceous. This large specimen is in pristine condition with both halves intact and ready to display. We include 2 stands for them.

Condition:
Alterations: Original Condition Unaltered
Imperfections: Some Imperfections
Condition Notes: Excellent

Materials & Techniques:
Shell

Details:
What type of item is it? Vintage / Antique / Used
Country of Origin: Unknown

Condition

Original Condition Unaltered; Some Imperfections; Excellent

Buyer's Premium

20%

Dimensions

9 x 11 x 2 in

X Large Prehistoric Ammonite Fossil - A Pair

Lot 0042

Estimate $380-$1,130

Sep 6, 2026, 4:10 PM EDT

Starting Price

Secure

$190

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