Gray, J. E. ["descriptions of the species" by L. Pfeiffer]. (1855). Catalogue of Pulmonata or air-breathing Mollusca in the collection of the British Museum, Part I. London: Taylor & Francis. 192 pp.
196048
Gray, J. E. ["descriptions of the species" by L. Pfeiffer]
1855
<i>Catalogue of Pulmonata or air-breathing Mollusca in the collection of the British Museum, Part I.</i> London: Taylor & Francis. 192 pp.