Area: 0.2 hectares.

Description and Reasons for Notification: 

This road section exposes a series of crinoidal limestones, slates and tuffs which have yielded a rich macro- and microfauna indicating a mid-late Eifelian age. It is of interest as its stromatoporoid limestone development marks the first appearance of stromatoporoids in the Plymouth Limestone Group. A key mid-Devonian palaeontological and stratigraphic locality.