MolluscaBase name details
Helix (Vallonia) tenuilimbata F. Sandberger, 1880 †
1419275 (urn:lsid:marinespecies.org:taxname:1419275)
uncertain > nomen dubium
Species
Helix (Vallonia) Risso, 1826 accepted as Vallonia Risso, 1826
fossil only
Sandberger, F. (1880). Ein Beitrag zur Kenntniss der unterpleistocänen Schichten Englands. <em>Palaeontographica.</em> 27(2): 83-104., available online at https://www.biodiversitylibrary.org/page/33295212
page(s): 102-103, pl. 12, fig. 13-13d [details]
page(s): 102-103, pl. 12, fig. 13-13d [details]
Type locality contained in Great Britain
type locality contained in Great Britain [details]
Status According to Gerber (1996), the identity of this taxon is unclear. Several authors have suggested synonymy with a variety...
Status According to Gerber (1996), the identity of this taxon is unclear. Several authors have suggested synonymy with a variety of other Vallonia species, but based on the description alone the problem seems not solvable. The type material could not be located by Gerber. [details]
MolluscaBase eds. (2021). MolluscaBase. Helix (Vallonia) tenuilimbata F. Sandberger, 1880 †. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=1419275 on 2025-09-11
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original description
Sandberger, F. (1880). Ein Beitrag zur Kenntniss der unterpleistocänen Schichten Englands. <em>Palaeontographica.</em> 27(2): 83-104., available online at https://www.biodiversitylibrary.org/page/33295212
page(s): 102-103, pl. 12, fig. 13-13d [details]
status source Gerber, J. (1996). Revision der Gattung <i>Vallonia</i> Risso 1826 (Mollusca: Gastropoda: Valloniidae). <em>Schriften zur Malakozoologie.</em> 8: 1-227. Cismar [20 February].
page(s): 212-213 [details] Available for editors
[request]
page(s): 102-103, pl. 12, fig. 13-13d [details]
status source Gerber, J. (1996). Revision der Gattung <i>Vallonia</i> Risso 1826 (Mollusca: Gastropoda: Valloniidae). <em>Schriften zur Malakozoologie.</em> 8: 1-227. Cismar [20 February].
page(s): 212-213 [details] Available for editors
[request]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Status According to Gerber (1996), the identity of this taxon is unclear. Several authors have suggested synonymy with a variety of other Vallonia species, but based on the description alone the problem seems not solvable. The type material could not be located by Gerber. [details]
