MolluscaBase taxon details
Ferrissia deperdita oblonga (Clessin, 1912) †
824225 (urn:lsid:marinespecies.org:taxname:824225)
accepted
Subspecies
Ancylus oblongus Clessin, 1912 † · unaccepted (superseded rank and combination)
Pseudancylus deperditus oblongus (Clessin, 1912) † · unaccepted > superseded combination
fossil only
(of Ancylus oblongus Clessin, 1912 †) Clessin, S. (1912). Die Conchylien der obermiocaenen Ablagerung von Undorf. IV. Mitteilung. <em>Berichte des naturwissenschaftlichen Vereines in Regensburg.</em> 13: 101-114., available online at http://www.zobodat.at/pdf/Berichte-naturwiss-Ver-Regensburg_13_0101-0114.pdf
page(s): 110-111 [details]
page(s): 110-111 [details]
Type locality contained in Germany
type locality contained in Germany [from synonym] [view taxon] [details]
MolluscaBase eds. (2025). MolluscaBase. Ferrissia deperdita oblonga (Clessin, 1912) †. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=824225 on 2025-09-11
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original description
(of Ancylus oblongus Clessin, 1912 †) Clessin, S. (1912). Die Conchylien der obermiocaenen Ablagerung von Undorf. IV. Mitteilung. <em>Berichte des naturwissenschaftlichen Vereines in Regensburg.</em> 13: 101-114., available online at http://www.zobodat.at/pdf/Berichte-naturwiss-Ver-Regensburg_13_0101-0114.pdf
page(s): 110-111 [details]
page(s): 110-111 [details]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
New combination Combination established herein, for consistency with parent species classification. [details]
