Large Hildoceras Ammonite Fossil – 6” Whitby Yorkshire Coast Jurassic

A genuine Hildoceras ammonite fossil from Whitby on the Yorkshire Coast, dating back around 180 million years to the Lower Jurassic period.

Nicknamed the “Rock Pool Monster”, this impressive specimen measures around 6 inches and was found in a rock pool along the Yorkshire Coast. Its size and presence make it a standout example of this classic Jurassic ammonite.

Hildoceras is known for its smooth, elegant shell and clean coiled form, and larger specimens like this are especially sought after by collectors.

A 100% authentic Yorkshire Coast ammonite fossil, perfect for display or as a centrepiece in any fossil collection.