Indianna 9 Fossils - Prehistoric Fossils - Logo

Madagascar Medium Whole Ammonite #4

$75.00

  • Genuine Polished Jurassic Ammonite Fossil from Madagascar
  • Guaranteed Authentic
  • Certificate of Authenticity Available on Request
  • Money Back Guarantee

1 in stock

Description

  • Cleoniceras sp.?  Looks more like a Nautiloid?
  • Middle Cretaceous Age (Albian Stage – 150 Million Years Old)
  • Republic of Madagascar – an island country in the Indian Ocean, off the coast of Southeast Africa.
  • Specimen measures 4 5/16″ wide

Ammonites are an extinct group of marine invertebrate animals similar to the modern nautilus. (Cephalopoda) Like the nautilus, ammonites had a soft body with tentacles that emerged from a hollow chambered shell utilized in the manner of a submarine’s ballast tanks. Ammonites are often identified by their shell ornamentation and the structures of the wall that divide the shell’s chambers.

Additional information

Location

Madagascar