MolluscaBase name details
Valvata gradata T. Fuchs, 1870 †
824973 (urn:lsid:marinespecies.org:taxname:824973)
unaccepted > superseded combination
Species
- Variety Valvata gradata var. globulosa Jekelius, 1944 † accepted as Jekeliella gradata globulosa (Jekelius, 1944) † accepted as Polytropis gradata globulosa (Jekelius, 1944) † (unaccepted > superseded combination)
fossil only
Fuchs, T. (1870). VII. Beiträge zur Kenntniss fossiler Binnenfaunen. IV. und V. Die Fauna der Congerienschichten von Tihany am Plattensee und Kúp bei Pápa in Ungarn. <em>Jahrbuch der k. k. geologischen Reichsanstalt.</em> 20(4): 531-548., available online at http://opac.geologie.ac.at/wwwopacx/wwwopac.ashx?command=getcontent&server=images&value=JB0204_531_A.pdf
page(s): 536-537, pl. 21, figs 13-16 [details]
page(s): 536-537, pl. 21, figs 13-16 [details]
Note Tihany, Veszprém, Hungary; Tortonian, late...
Type locality Tihany, Veszprém, Hungary; Tortonian, late Miocene [details]
MolluscaBase eds. (2025). MolluscaBase. Valvata gradata T. Fuchs, 1870 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=824973 on 2025-09-11
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original description
Fuchs, T. (1870). VII. Beiträge zur Kenntniss fossiler Binnenfaunen. IV. und V. Die Fauna der Congerienschichten von Tihany am Plattensee und Kúp bei Pápa in Ungarn. <em>Jahrbuch der k. k. geologischen Reichsanstalt.</em> 20(4): 531-548., available online at http://opac.geologie.ac.at/wwwopacx/wwwopac.ashx?command=getcontent&server=images&value=JB0204_531_A.pdf
page(s): 536-537, pl. 21, figs 13-16 [details]
page(s): 536-537, pl. 21, figs 13-16 [details]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Type locality Tihany, Veszprém, Hungary; Tortonian, late Miocene [details]
