original description
(of Lartetia excessum Mahler, 1950) Mahler F. (1950). Zur Spezialisierung der Salzburger Hydrobiiden unter Berücksichtigung der neu entdeckten Arten. <em>Mitteilungen der Naturwissenschaftlichen Arbeitsgemeinschaft am Haus der Natur Salzburg, Zoologische Arbeitsgruppe.</em> 1: 60-61.
page(s): 61 [details] Available for editors [request]
basis of record
Bank, R. A.; Neubert, E. (2017). Checklist of the land and freshwater Gastropoda of Europe. Last update: July 16th, 2017. [details]
additional source
Glöer P. (2022). The freshwater gastropods of the West Palaearctis. Identification key, Anatomy, Ecology, Distribution. II. Moitessieriidae, Bythinellidae, Stenothyridae. <em>Hetlingen: The author.</em> 370 pp.
page(s): 140 [details]
From editor or global species database
Type locality Austria, in the flotsam of a brook north-east of Schwandt [details]
Type material The types are probably lost. Mahler's collection is located in the Kremsmünster observatory. However, almost the entire Bythiospeum collection was given to L. HÄSSLEIN for identification and was not returned due to Mahler’s sudden death [details]