280 million-year-old swamp monster with 'big, flat toilet seat-shaped head' discovered in Namibia - Livescience.com
- 280 million-year-old swamp monster with 'big, flat toilet seat-shaped head' discovered in Namibia Livescience.com
- Fangs and toilet seat-shaped head: giant salamander-like fossil found in Namibia The Guardian
- Fossils show huge salamanderlike predator with sharp fangs existed before the dinosaurs The Associated Press
- This Bigheaded Fossil Turned Up in a Place No One Expected to Find It The New York Times
- Giant salamander-like creature was a top predator in the ice age before the dinosaurs Phys.org