Sawfish Barb, Onchopristis Rostrum

Sawfish Barb, Onchopristis Rostrum Prehistoric Online
Sawfish Barb, Onchopristis Rostrum Prehistoric Online
Sawfish Barb, Onchopristis Rostrum Prehistoric Online
Sawfish Barb, Onchopristis Rostrum Prehistoric Online

Sawfish Barb, Onchopristis Rostrum

Location: Morocco

Dimensions: 2 inches

Age: Approx 95 million years old


Availability: Only 1 left in stock

Guaranteed Safe Checkout

Sawfish, Onchopristis Rostrum barb.

Fossil sawfish rostral barbs are prominently associated with the extinct genus Onchopristis within the family Pristidae. Onchopristis is characterized by its elongated rostrum, adorned with a series of closely spaced rostral barbs that give the sawfish its distinctive saw-like appearance. These rostral barbs, composed of dentin and enamel, played a pivotal role in the feeding and defensive mechanisms of Onchopristis.

Onchopristis fossils have been unearthed in various locations worldwide, particularly in sedimentary rock formations dating back to the Cretaceous and Paleogene periods. The well-preserved rostral barbs found in these fossils provide valuable information for paleontologists studying the evolutionary history and ecological adaptations of sawfish.

The scientific significance of Onchopristis lies in its contribution to our understanding of ancient marine ecosystems. By analyzing the morphology and distribution of these fossils, researchers gain insights into the size, behavior, and ecological interactions of Onchopristis species. The rostral barbs, equipped with sensory organs, indicate the sophisticated sensory capabilities that played a crucial role in the sawfish’s survival and predatory strategies.

Furthermore, the study of Onchopristis fossils underscores the importance of conservation efforts for extant sawfish species. Understanding the evolutionary trajectory of these creatures through the examination of their ancient relatives can inform contemporary conservation strategies and help mitigate the threats facing the remaining sawfish populations in today’s oceans. In summary, the inclusion of the scientific name Onchopristis enhances our comprehension of the rich evolutionary tapestry and ecological roles of fossil sawfish with rostral barbs.

Weight 7 oz
Dimensions 5 × 4 × 1 in


Rated 0.0 out of 5
0.0 out of 5 stars (based on 0 reviews)
Very good0%


Only logged in customers who have purchased this product may leave a review.

Shopping Cart
Sawfish Barb, Onchopristis Rostrum Prehistoric OnlineSawfish Barb, Onchopristis Rostrum

Availability: Only 1 left in stock

Scroll to Top