OICC Press Geoconservation Research 2588-7343 8 1 2025 08 24 Re-excavation and Interpretation of Key Sections in the Purbeck Group (Tithonian-Berriasian): Teffont Evias, Vale of Wardour, Wiltshire, England 10.57647/j.gcr.2025.0801.09 EN Jonathan D. Radley School of Geography, Earth and Environmental Sciences, University of Birmingham, Edgbaston, Birmingham B15 2TT, UK Robert A. Coram School of Earth Sciences, University of Bristol, BS8 1RJ, UK Jonathan R. Hall Natural England, Ghyll Mount, Penrith Business Park, Penrith, Cumbria CA11 9BP, UK Margaret Feneley Natural England, Parsonage Down NNR office, Cherry Lodge Farm, Shrewton, Wiltshire SP3 4ET, UK Journal Article 2025 08 24 The largely non-marine Tithonian-Berriasian (terminal Jurassic–basal Cretaceous) Purbeck Group of the Vale of Wardour, Wiltshire, western England, was well exposed during the nineteenth century and yielded numerous fossils, notably a rich insect fauna from fine-grained micrites of lagoonal origin. In early 2025, re-excavation of the Teffont Evias Lane Cutting and Quarry Site of Special Scientific Interest (around the boundary of the Lulworth and Durlston formations) allowed re-examination of a key part of the succession for its stratigraphy, paleontology and paleoenvironmental interpretation. Current interpretation of the Teffont Evias sections is summarized, with thoughts on future research potential and direction.