MolluscaBase name details
original description
Pfeiffer, L. (1852). <i>Monographia Pneumonopomorum viventium. Sistens descriptiones systematicas et criticas omnium hujus ordinis generum et specierum hodie cognitarum, accedente fossilium enumeratione</i>. xviii + 439 pp. Cassel: Theodor Fischer / London: Williams & Norgate / Paris: Friedr. Klincksieck [< 15 October]. , available online at https://biodiversitylibrary.org/page/11102721
page(s): 294 [details]
additional source
Pfeiffer, L. (1853). Catalogue of Phaneropneumona, or terrestrial operculated mollusca, in the collection of the British Museum. 324 pp., Woodfall & Kinder, London., available online at https://biodiversitylibrary.org/page/11932266
page(s): 209 [details]