Species Conchyliorum, or concise original descriptions and observations accompanied by figures of all the species of recent shells, with their varieties / vol. I., part I, containing A monograph of the genus Cymba, by W.J. Broderip ... and Monographs of the genera Ancillaria, Ovulum and Pandora, by G.B. Sowerby.

Licence: Public Domain Mark

Credit: Species Conchyliorum, or concise original descriptions and observations accompanied by figures of all the species of recent shells, with their varieties / vol. I., part I, containing A monograph of the genus Cymba, by W.J. Broderip ... and Monographs of the genera Ancillaria, Ovulum and Pandora, by G.B. Sowerby. Source: Wellcome Collection.