Rare: paracymatoceras hillii fossil nautilus – albian, cretaceous – texas, usa – coa

Description

This is a rare and well-preserved Paracymatoceras hillii fossil nautilus from the Albian Stage of the Cretaceous (~113–100 million years ago). It was discovered in Texas, USA, a region renowned for its rich fossil deposits from the Early Cretaceous period.

Paracymatoceras hillii is an extinct species of nautiloid cephalopod, closely related to modern nautiluses. Unlike ammonites, which exhibit complex suture patterns, nautiloids have simpler internal chambers and a more straightforward coiled shell structure. This makes them an important link in cephalopod evolution.

Geological Information:

• Species: Paracymatoceras hillii
• Age: Early Cretaceous (~113–100 million years ago)
• Stage: Albian
• Formation: Marine sedimentary deposits
• Location: Texas, USA
• Depositional Environment: Shallow marine seabed

Fossil Features:

✔ Well-defined nautilus shell structure

✔ Clear preservation of growth lines and coiling pattern

✔ Authentic fossil from a significant Cretaceous locality

✔ Ideal for collectors, museum displays, and educational study

Additional Information:

All fossils are 100% genuine specimens and come with a Certificate of Authenticity. Scale Rule / Cube = 1cm – Please refer to the photos for accurate sizing.

This Paracymatoceras hillii fossil nautilus is a fantastic specimen for paleontology enthusiasts, collectors, and educators. It provides a glimpse into the marine life of the Early Cretaceous and makes an excellent addition to any fossil collection!