MolluscaBase name details
original description
(of Helix caperata var. gigaxii L. Pfeiffer, 1847) Pfeiffer, L. (1847-1848). <i>Monographia Heliceorum viventium. Sistens descriptiones systematicas et criticas omnium huius familiae generum et specierum hodie cognitarum</i>. Volumen primum. (1): 1–160 [1847, < 8 September]; (2): 161–320 [1847, > 27 September]; (3): i–xxxii, 321–484 [1848, < 23 June]. Lipsiae: F. A. Brockhaus., available online at https://www.biodiversitylibrary.org/page/52331607
page(s): 167 [details]
basis of record
Pfeiffer, L. (1850). Beschreibungen neuer Landschnecken. <em>Zeitschrift für Malakozoologie. Cassel.</em> 7 (5): 65-80 (July 1850); 7 (6): 81-89 (August 1850)., available online at https://biodiversitylibrary.org/page/16300365
page(s): 85; note: Attributed to Charpentier [details]