Dactylioceras tenuicostatum Ammonite Fossil Split Pair – Whitby Yorkshire Coast – Jurassic

A Dactylioceras tenuicostatum ammonite fossil split pair, showing both the positive and negative halves of the ammonite.

This species is found in the Lower Jurassic rocks of the Yorkshire Coast and dates back around 180 million years.

A genuine Whitby Jurassic fossil, making an interesting addition to any collection of Dactylioceras and Yorkshire Coast ammonites.