MolluscaBase taxon details
Polygrammoceras chicottense Foerste, 1928 †
1887374 (urn:lsid:marinespecies.org:taxname:1887374)
accepted
Species
marine, brackish, fresh, terrestrial
fossil only
Twenhofel W.H. (1928). Geology of Anticosti Island. <em>Geological Survey of Canada Memoir.</em> 154(2132): 1-351.
page(s): 266, pl. 31, fig. 1, 2, pl. 32, fig. 1, pl. 33, fig. 1, 2 [details] Available for editors
[request]
page(s): 266, pl. 31, fig. 1, 2, pl. 32, fig. 1, pl. 33, fig. 1, 2 [details] Available for editors
[request]
Type locality contained in Québec
type locality contained in Québec [details]
MolluscaBase eds. (2026). MolluscaBase. Polygrammoceras chicottense Foerste, 1928 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1887374 on 2026-06-06
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original description
Twenhofel W.H. (1928). Geology of Anticosti Island. <em>Geological Survey of Canada Memoir.</em> 154(2132): 1-351.
page(s): 266, pl. 31, fig. 1, 2, pl. 32, fig. 1, pl. 33, fig. 1, 2 [details] Available for editors [request]
basis of record Holland, C. H.; Copper, P. (2008). Ordovician and Silurian nautiloid cephalopods from Anticosti Island: traject across the Ordovician–Silurian (O–S) mass extinction boundary. <em>Canadian Journal of Earth Sciences.</em> 45(9): 1015-1038., available online at https://doi.org/10.1139/e08-048
page(s): 1028, fig. 4h, j [details] Available for editors [request]
page(s): 266, pl. 31, fig. 1, 2, pl. 32, fig. 1, pl. 33, fig. 1, 2 [details] Available for editors
[request]basis of record Holland, C. H.; Copper, P. (2008). Ordovician and Silurian nautiloid cephalopods from Anticosti Island: traject across the Ordovician–Silurian (O–S) mass extinction boundary. <em>Canadian Journal of Earth Sciences.</em> 45(9): 1015-1038., available online at https://doi.org/10.1139/e08-048
page(s): 1028, fig. 4h, j [details] Available for editors
[request]
Present Inaccurate Introduced: alien Containing type locality
