A fossil jawbone unearthed by a British girl and her father along the coast of Somerset, England has unveiled the existence of a colossal marine reptile dating back 202 million years. This finding indicates that the creature, identified as Ichthyotitan ceyennensis, might have been one of the largest animals to have ever roamed the Earth’s oceans.
The fossil, identified as a surangular bone, belonged to an ichthyosaur, an ocean-dwelling reptile from the Triassic Period. Through meticulous analysis, researchers estimated the creature’s length to be between 72 and 85 feet (22-26 meters), potentially rivaling the size of some of today’s largest baleen whales, such as the blue whale, which can reach lengths of about 100 feet (30 meters).
Dr. Dean Lomax, a paleontologist from the University of Manchester and University of Bristol, expressed his astonishment, stating, “It is quite remarkable to think that gigantic, blue whale-sized ichthyosaurs were swimming in the oceans around the time that dinosaurs were walking on land in what is now the UK during the Triassic Period.”
The discovery, made by Ruby Reynolds and her father Justin Reynolds in 2020 at Blue Anchor, Somerset, sheds light on a previously unknown species of ichthyosaur. Ruby, who was 11 at the time of the discovery and is now 15, stumbled upon the initial piece of the surangular bone while fossil hunting with her father. Following further exploration, they uncovered additional sections of the bone, leading to the identification of Ichthyotitan severnensis.
Ruby Reynolds, drawing comparisons to the renowned fossil hunter Mary Anning, expressed her excitement, stating, “I think Mary Anning was an incredible paleontologist and it’s amazing to be compared to her.”
Justin Reynolds shared his pride in being part of the discovery, remarking, “It has been an amazing, enlightening and fun experience to work with these experts, and we are proud to be part of the team and co-authors of a scientific paper which names a new species and genus.”
The finding of the Ichthyotitan severnensis jawbone represents a significant contribution to understanding the ancient marine ecosystem. Jimmy Waldron, a paleontologist involved in the study, highlighted the importance of such discoveries, stating, “Discoveries like this create incredible moments where we become humbled at our size and place in the world.”
The research also indicates that Ichthyotitan was part of a family of giant ichthyosaurs called shastasauridae, and lived 13 million years later than any others known to date. This suggests that these behemoths persisted until a global mass extinction event around 201 million years ago.
While the rest of Ichthyotitan’s skeleton remains elusive, the discovery of its surangular bone has provided crucial insights into its size and anatomy. As paleontologist Jimmy Waldron noted, “This translates to not only the scope of how truly enormous the animal was, but gives us an indication that it had a lot of boost behind its bite.”
The finding of Ichthyotitan severnensis stands as a testament to the ongoing fascination and discovery within the field of paleontology, unraveling the mysteries of ancient marine life and expanding our understanding of Earth’s prehistoric past.
Si Venus L Peñaflor ay naging editor-in-chief ng Newsworld, isang lokal na pahayagan ng Laguna. Publisher din siya ng Daystar Gazette at Tutubi News Magazine. Siya ay isa ring pintor at doll face designer ng Ninay Dolls, ang unang Manikang Pilipino. Kasali siya sa DesignCrowd sa rank na #305 sa 640,000 graphic designers sa buong daigdig. Kasama din siya sa unang Local TV Broadcast sa Laguna na Beyond Manila. Aktibong kasapi siya ng San Pablo Jaycees Senate bilang isang JCI Senator.
