MolluscaBase taxon details
Cycloconcha ovata Ulrich, 1894 †
1792720 (urn:lsid:marinespecies.org:taxname:1792720)
accepted
Species
marine, brackish, fresh, terrestrial
fossil only
Ulrich, E. O. (1894). New and little known Lamellibranchiata from the Lower Silurian rocks of Ohio and adjacent states. <em>Report of the Geological Survey of Ohio.</em> 7: 627-693., available online at https://www.biodiversitylibrary.org/page/40426071
page(s): 687-688, pl. 48, figs 13-15 [details]
page(s): 687-688, pl. 48, figs 13-15 [details]
Type locality contained in Ohio
type locality contained in Ohio [details]
MolluscaBase eds. (2025). MolluscaBase. Cycloconcha ovata Ulrich, 1894 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1792720 on 2025-09-11
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original description
Ulrich, E. O. (1894). New and little known Lamellibranchiata from the Lower Silurian rocks of Ohio and adjacent states. <em>Report of the Geological Survey of Ohio.</em> 7: 627-693., available online at https://www.biodiversitylibrary.org/page/40426071
page(s): 687-688, pl. 48, figs 13-15 [details]
basis of record Steinová, M. (2012). Probable ancestral type of actinodont hinge in the Ordovician bivalve <i>Pseudocyrtodonta</i> Pfab, 1934. <em>Bulletin of Geosciences.</em> 87(2): 333-346., available online at https://doi.org/10.3140/bull.geosci.1330
page(s): 337 [details] Available for editors
[request]
page(s): 687-688, pl. 48, figs 13-15 [details]
basis of record Steinová, M. (2012). Probable ancestral type of actinodont hinge in the Ordovician bivalve <i>Pseudocyrtodonta</i> Pfab, 1934. <em>Bulletin of Geosciences.</em> 87(2): 333-346., available online at https://doi.org/10.3140/bull.geosci.1330
page(s): 337 [details] Available for editors
[request]
Present Inaccurate Introduced: alien Containing type locality
