Indonesia Ammonite #4


Ammonite Collection

1 in stock

SKU: Indonesia Ammonite #4 Category: Tags: , , , ,


  • Kasmirites blaschkei
  • Lower Triassic Age
  • Bobonaro Scaly Clay
  • Timor, Indonesia
  • (Photo Scale is 6″ inches long)

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.