MolluscaBase taxon details
original description
(of Helix (Pilula) E. von Martens, 1898) Martens, E. von. (1898). Conchyliologischer Theil. Pp 3-35, in: Martens, E. von & Wiegmann, F. Land- und Süsswasser-Mollusken der Seychellen nach den Sammlungen von Dr. Aug. Brauer. <em>Mitteilungen aus der Zoologischen Sammlung des Museums für Naturkunde in Berlin.</em> 1: 1-94., available online at https://www.biodiversitylibrary.org/page/29512523
page(s): 16. [details]
additional source
Salvador, R. B. (2022). Phylogenetic position of African punctoid snails (Stylommatophora, Punctoidea, Trachycystinae). <em>Taxonomy.</em> 2(2): 227-235. [details] Available for editors [request]
additional source
Germain, L. (1921). Mission zoologique de M. Paul Carié aux îles Mascareignes. Faune malacologique terrestre et fluviatile des îles Mascareignes. Mémoires de la Société Zoologique de France, Volume supplémentaire: iv + 495 pp., pl. 1-13. Paris [March]., available online at https://www.biodiversitylibrary.org/page/32275947
page(s): 137. [details]
status source
Schileyko, A. A. (2001). Treatise on Recent terrestrial pulmonate molluscs. Part 7. Endodontidae, Thyrophorellidae, Charopidae. <em>Ruthenica.</em> Supplement 2: 881-1034.
page(s): 915. [details]