Rhinocephalus planiceps
This species is most commonly found in Division B1/B2 section of the London clay at Tankerton in Kent. However it does occur on Sheppey. The preservation on Sheppey is generally better than that of other locations. Easily identified through the distinctive top of the skull. Below are examples from Sheppey which clearly show the distinctive features of the species.
Side view showing dentition
Side view showing dentition
Excellent definition of skull details
Excellent definition of skull details
Top view of skull
Top view of skull with a sideways scattering of bones