MolluscaBase name details
Cyclostoma koechlinianum Merian, 1849 †
1345493 (urn:lsid:marinespecies.org:taxname:1345493)
unaccepted (superseded rank and combination)
Species
Cyclostoma Draparnaud, 1801 accepted as Pomatias S. Studer, 1789
fossil only
Merian, P. (1849). Ueber die im Süsswasserkalke der Umgebungen von Mülhausen aufgefundenen Schalenthiere. <em>Bericht über die Verhandlungen der Naturforschenden Gesellschaft in Basel.</em> 8: 33-35., available online at https://www.biodiversitylibrary.org/page/33655786
page(s): 34 [details]
page(s): 34 [details]
Note Mulhouse ["Mülhausen"], Haut-Rhin, France;...
Type locality Mulhouse ["Mülhausen"], Haut-Rhin, France; Haguenau Formation, Brunnstadt Member ('Melanienkalk', Priabonian) [details]
MolluscaBase eds. (2021). MolluscaBase. Cyclostoma koechlinianum Merian, 1849 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1345493 on 2025-09-11
Date
action
by
The webpage text is licensed under a Creative Commons
Attribution 4.0 License
original description
Merian, P. (1849). Ueber die im Süsswasserkalke der Umgebungen von Mülhausen aufgefundenen Schalenthiere. <em>Bericht über die Verhandlungen der Naturforschenden Gesellschaft in Basel.</em> 8: 33-35., available online at https://www.biodiversitylibrary.org/page/33655786
page(s): 34 [details]
page(s): 34 [details]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Type locality Mulhouse ["Mülhausen"], Haut-Rhin, France; Haguenau Formation, Brunnstadt Member ('Melanienkalk', Priabonian) [details]
