MolluscaBase taxon details
original description
Waldén, H.W. (1983). Systematic and biogeographical studies of the terrestrial Gastropoda of Madeira. With an annotated check-list. <em>Annales Zoologici Fennici.</em> 20: 255-275. Helsinki.
page(s): 266, 268 [details] Available for editors [request]
basis of record
Schileyko, A. A. (1998). Treatise on Recent terrestrial pulmonate molluscs. Part 1. Achatinellidae, Amastridae, Orculidae, Strobilopsidae, Spelaeodiscidae, Valloniidae, Cochlicopidae, Pupillidae, Chondrinidae, Pyramidulidae. <em>Ruthenica.</em> Supplement 2: 1-127. Moskva [April].
page(s): 82 [details] Available for editors [request]