Helicoprion Skeleton
Jan. 12, 2025
The largest specimen of Helicoprion found so far has a whorl 61.12cm in diameter, this would potentially mean the "shark" had a body length of 9.2 meters (30ish feet) : r/Paleontology Shark Fact Friday #4: Fossil Friday Edition - Oceana USA Helicoprion - The Australian Museum Helicoprion Skeleton