Les mollusques marins du Roussillon Paris, J.-B. Baillière, 1882-1898 France Mollusks Roussillon province, This illustration showcases various species of marine mollusks from the Roussillon region, specifically focusing on bivalve shells. The composition features multiple views of these shells, highlighting their distinctive shapes and characteristics. Each shell is meticulously numbered for identification, with species names listed beneath. The work is attributed to researchers Bucquoy, Dautzenberg, and Dollfus, contributing to the scientific study of marine life. Such visual documentation provides valuable insight into the diversity of mollusks and their anatomical features.