The Early Jurassic sequence of Lyme Regis, Dorset, England and its place in the history of geology and palaeontology

Lyme Regis, Dorset, England, is renowned for its Early Jurassic marine sedimentary sequence, which has yielded some of the most significant palaeontological discoveries in history. This coastal section, part of the UNESCO World Heritage Site Jurassic Coast, exposes the Blue Lias and Charmouth Mudstone formations, rich in fossils that have been studied since the 17th century. Notably, it was here that Mary Anning and her family uncovered the first scientifically described ichthyosaurs, a complete plesiosaur, and the first British pterosaur. These discoveries provided foundational data for pioneering palaeoenvironmental reconstructions, such as Duria antiquior, and contributed significantly to the development of geology and palaeontology in the early 19th century. The study highlights Lyme Regis's historical importance while emphasizing its ongoing scientific value.

Sharpe, T. (2023). The Early Jurassic sequence of Lyme Regis, Dorset, England and its place in the history of geology and palaeontology. Geological Society, London, Special Publications, 543(1), 253–265. https://doi.org/10.1144/sp543-2023-42