MolluscaBase name details
Cyclonema gracile Ulrich, 1897 †
1791325 (urn:lsid:marinespecies.org:taxname:1791325)
uncertain > unassessed
Species
marine, brackish, fresh, terrestrial
fossil only
Ulrich, E. O.; Scofield, W. H. (1897). The Lower Silurian Gastropoda of Minnesota. <em>The Geology of Minnesota.</em> 3(2): 813-1081, pls. 61-82., available online at https://www.biodiversitylibrary.org/page/14923788
page(s): 1062, pl. 82, figs 55-61 [details]
page(s): 1062, pl. 82, figs 55-61 [details]
Type locality contained in Ohio
type locality contained in Ohio [details]
MolluscaBase eds. (2025). MolluscaBase. Cyclonema gracile Ulrich, 1897 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1791325 on 2025-09-11
Date
action
by
The webpage text is licensed under a Creative Commons
Attribution 4.0 License
original description
Ulrich, E. O.; Scofield, W. H. (1897). The Lower Silurian Gastropoda of Minnesota. <em>The Geology of Minnesota.</em> 3(2): 813-1081, pls. 61-82., available online at https://www.biodiversitylibrary.org/page/14923788
page(s): 1062, pl. 82, figs 55-61 [details]
page(s): 1062, pl. 82, figs 55-61 [details]
Present Inaccurate Introduced: alien Containing type locality
