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Keywords from Image Description:
The Quarterly journal of the Geological Society of London . PROCEEDINGS OF THE GEOLOGICAL SOCIETY Nov At the Praia de Lagoa near the preceding Natica praelonga Deshayes Pholadomya Royana UOrh At the Praia de Adrarga north of the Cintra hills Nerinsea Archiraedis D'Orb Pecten striatocostatus Goldf cylindrica Voltz Trigonia