Massive 11" Tentacle Ammonite Fossil, Weighs 8.12 lbs, Found in MadagascarHeartland Artifact Auctions4.7(893)$50May 23, 2026
Group of Two [2] Boxed Madagascan Perisphinctid Fossil AmmonitesTimeLine Auctions Ltd.4.6(200)£5Jun 06, 2026
![Group of Two [2] Boxed Madagascan Perisphinctid Fossil Ammonites (1 of 1)](https://p1.liveauctioneers.com/1191/415806/231335455_1_x.jpg?height=282&quality=70&sharpen=true&version=1777475205)
