IRMNG taxon details
original description
Zoologische Mededelingen (Leiden) 82 page(s): 455 [details]
basis of record
de Winter, A.J. (2008). Redefinition of Thapsia Albers, 1860, and description of three more helicarionoid genera from western Africa (Gastropoda, Stylommatophora). Zoologische Mededelingen (Leiden), 82 (24-41), 441-477 [details]
basis of record
de Winter, 2008 (to be verified) [details]
verified source for family
original work/web search [details]
extant flag source
original work/web search [details]
habitat flag source
as per family [details]
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