Dunkleosteus terrelli was a species of arthrodire placoderm fish that existed in the late Devonian period, from approximately 380 to 360 million years ago, in the Frasnian and Famennian.
Unlike previous estimates, recent research has shown that Dunkleosteus terrelli did not reach the enormous dimensions previously attributed to it. Instead of 10 meters in length, this armored fish is now believed to have been of a more moderate size, reaching approximately 3.5 meters in length as an adult, although some specimens may have reached 4.1 meters. Despite this smaller size compared to previous estimates, Dunkleosteus was still a formidable predator in its ecosystem.
The most distinctive feature of Dunkleosteus terrelli is its impressive bony armor. Its body was protected by fused bony plates that formed an impenetrable defensive structure. This armor provided protection from predators and also allowed it to confidently face its prey. The jaw of this fish was another standout feature: it was equipped with sharp, powerful teeth that allowed it to effectively grab, tear, and crush prey.
Despite its more modest size compared to previous estimates, Dunkleosteus terrelli was still a dominant predator in its environment. Its fleshy lobes, rather than true fins, allowed it to move with some agility in the water, making it an efficient hunter.
The latest discoveries about the size of Dunkleosteus terrelli give us a more accurate view of this intriguing marine predator of the past. Although its dimensions have been fine-tuned, its unique anatomy and role as a top hunter in ancient ecosystems remain fascinating elements in the study of the evolution of marine life during the Devonian.
For other scales, please do not hesitate to contact us at info@dinosauriacreatures.com
Approximate measurements of Dunkleosteus:
Unlike previous estimates, recent research has shown that Dunkleosteus terrelli did not reach the enormous dimensions previously attributed to it. Instead of 10 meters in length, this armored fish is now believed to have been of a more moderate size, reaching approximately 3.5 meters in length as an adult, although some specimens may have reached 4.1 meters. Despite this smaller size compared to previous estimates, Dunkleosteus was still a formidable predator in its ecosystem.
The most distinctive feature of Dunkleosteus terrelli is its impressive bony armor. Its body was protected by fused bony plates that formed an impenetrable defensive structure. This armor provided protection from predators and also allowed it to confidently face its prey. The jaw of this fish was another standout feature: it was equipped with sharp, powerful teeth that allowed it to effectively grab, tear, and crush prey.
Despite its more modest size compared to previous estimates, Dunkleosteus terrelli was still a dominant predator in its environment. Its fleshy lobes, rather than true fins, allowed it to move with some agility in the water, making it an efficient hunter.
The latest discoveries about the size of Dunkleosteus terrelli give us a more accurate view of this intriguing marine predator of the past. Although its dimensions have been fine-tuned, its unique anatomy and role as a top hunter in ancient ecosystems remain fascinating elements in the study of the evolution of marine life during the Devonian.
For other scales, please do not hesitate to contact us at info@dinosauriacreatures.com
Approximate measurements of Dunkleosteus:
- 1:35 Scale Complete
- Length 105 mm
- Height 48 mm
- Width 69 mm
- Snout-tail length 120 mm
