Helicoprion is an extinct shark which lived approximately 290 to 250 million years ago during the Early Permian to Early Triassic Periods. It was first discovered in Russia by Andrzej P. Karpinski. In 1889 he named it Helicoprion – a name which means spiral saw.

While Helicoprion looked and acted like a shark scientists now believe that it wasn’t a shark. They believe that they are related to chimaeras – cartilaginous fish that separated their lineage from sharks some 400 million years ago.

Play with Helicoprion:
- Talk to Helicoprion and he will repeat everything you say with a funny voice.
- How such a large.
- Look at helicoprion's big mouth.
- Poke helicoprion's head and body.

Simulated with Helicoprion:
- Complete various dinosaur missions.
- Fight with other dinosaurs.
- Find food to avoid powerful enemy attacks.
- Hunting other dinosaurs.

This is a free dinosaur game if you like it share to your friends please.