MolluscaBase name details
Planorbis multiformis var. sulcatus Hilgendorf, 1867 †
1054360 (urn:lsid:marinespecies.org:taxname:1054360)
unaccepted > junior subjective synonym
Variety
fossil only
Hilgendorf, F. (1867). Über <em>Planorbis multiformis</em> im Steinheimer Süßwasserkalk. <em>Monatsberichte der Königlich-Preussischen Akademie der Wissenschaften zu Berlin.</em> 1866: 474-504., available online at https://www.biodiversitylibrary.org/page/39053038
page(s): 489, unnumbered plate, fig. 4 [details]
page(s): 489, unnumbered plate, fig. 4 [details]
Note Steinheim am Albuch, Baden-Württemberg,...
From editor or global species database
Type locality Steinheim am Albuch, Baden-Württemberg, Germany; late Langhian (mammal zone MN 7), middle Miocene [details]
Status Rasser (2013) considered G. planorbiformis and G. sulcatus (Hilgendorf, 1867) synonymous but erroneously chose G. sulcatus...
Status Rasser (2013) considered G. planorbiformis and G. sulcatus (Hilgendorf, 1867) synonymous but erroneously chose G. sulcatus as the valid name. [details]
MolluscaBase eds. (2021). MolluscaBase. Planorbis multiformis var. sulcatus Hilgendorf, 1867 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1054360 on 2025-09-11
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original description
Hilgendorf, F. (1867). Über <em>Planorbis multiformis</em> im Steinheimer Süßwasserkalk. <em>Monatsberichte der Königlich-Preussischen Akademie der Wissenschaften zu Berlin.</em> 1866: 474-504., available online at https://www.biodiversitylibrary.org/page/39053038
page(s): 489, unnumbered plate, fig. 4 [details]
source of synonymy Rasser, M. W. (2013). Evolution in isolation: the Gyraulus species flock from Miocene Lake Steinheim revisited. <em>Hydrobiologia.</em> 739(1): 7-24., available online at https://doi.org/10.1007/s10750-013-1677-4 [details] Available for editors
[request]
page(s): 489, unnumbered plate, fig. 4 [details]
source of synonymy Rasser, M. W. (2013). Evolution in isolation: the Gyraulus species flock from Miocene Lake Steinheim revisited. <em>Hydrobiologia.</em> 739(1): 7-24., available online at https://doi.org/10.1007/s10750-013-1677-4 [details] Available for editors
[request]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Status Rasser (2013) considered G. planorbiformis and G. sulcatus (Hilgendorf, 1867) synonymous but erroneously chose G. sulcatus as the valid name. [details]Type locality Steinheim am Albuch, Baden-Württemberg, Germany; late Langhian (mammal zone MN 7), middle Miocene [details]
