RARE Peritrochia ganti i Fossil Goniatite – Upper Permian, Glass Mountain, Texas, USA – Authentic Specimen

Description

RARE Peritrochia ganti i Fossil Goniatite – Upper Permian: Glass Mountain, Texas, USA

This Peritrochia ganti i fossil goniatite is a rare and exceptional specimen from the Upper Permian period, discovered in the Glass Mountain region of Texas, USA. This fascinating fossil offers a glimpse into the ancient marine environments of the Permian period, more than 250 million years ago. Known for their coiled shells and distinct patterns, goniatites like Peritrochia ganti i were an important group of ammonoid cephalopods that lived during the Paleozoic era.

Geology & Geological Stage:

• Geological Stage: Upper Permian
• Location: Glass Mountain, Texas, USA
• Period: Permian, approximately 250 million years ago
• Depositional Environment: Marine (shallow seas that covered parts of North America during the Permian period)

The Peritrochia ganti i lived at the very end of the Permian period, just before the mass extinction event that marked the transition into the Mesozoic era. This period was characterized by a diversity of marine life, and the goniatites are a prime example of the unique fauna that populated ancient seas.

Morphology & Notable Features:

• Shape: The fossil exhibits a well-preserved, coiled shell with pronounced ridges and distinct whorls characteristic of the Peritrochia genus.
• Size: Approximate diameter of 3-4 cm (sizes may vary; refer to the images for accurate sizing).
• Surface Detail: Excellent preservation of the shell, with visible ribbing and smooth, curved lines that enhance the fossil’s aesthetic appeal.
• Rarity: This species is considered rare, making this specimen a valuable addition to any fossil collection, especially from the Upper Permian period.

Certification:

• All of our fossils are 100% genuine specimens and come with a Certificate of Authenticity.

Scale:

• Scale Rule Squares / Cube = 1cm. Full sizing is provided in the photos, ensuring you can assess the fossil’s exact size.

Zone & Biozone:

• The Peritrochia ganti i fossil comes from the marine deposits of the Upper Permian. The specific biozone for this species is not identified but is known for thriving in the shallow seas of the late Paleozoic.

Historical Significance:

• The Peritrochia ganti i ammonoid represents the diversity of marine life that existed before the largest mass extinction event in Earth’s history—the Permian-Triassic extinction. These creatures were vital to the marine ecosystem and are now a key part of paleontological studies.

Origin:

• Discovered in the Glass Mountain region of Texas, USA, an area renowned for its rich Permian fossil beds, particularly goniatites and other marine life from the period.

This rare Peritrochia ganti i fossil goniatite is an ideal specimen for fossil collectors, paleontologists, or anyone with an interest in the history of marine life during the Permian period.

Please Note: The fossil you will receive is the one shown in the images. Each piece is carefully selected to ensure it meets our high standards for authenticity and quality.

Add this rare Upper Permian goniatite fossil to your collection today!