WoRMS source details
Clessin S. (1884). Deutsche Excursions-Mollusken-Fauna. 2. Auflage. Nürnberg: Bauer & Raspe. 663 S.
447757
Clessin S.
1884
Deutsche Excursions-Mollusken-Fauna. 2. Auflage
Nürnberg: Bauer & Raspe
663 S.
Publication
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Ancylus fluviatilis var. phrygius Clessin, 1884 accepted as Ancylus fluviatilis O. F. Müller, 1774 (original description)
Planorbis (Gyraulus) crista var. spinulosus Clessin, 1884 accepted as Armiger crista (Linnaeus, 1758) (original description)
Planorbis (Gyraulus) crista var. spinulosus Clessin, 1884 accepted as Armiger crista (Linnaeus, 1758) (original description)
