MolluscaBase name details
Planetoceras retardatum Hyatt, 1893 †
1759685 (urn:lsid:marinespecies.org:taxname:1759685)
uncertain > unassessed
Species
marine, brackish, fresh, terrestrial
fossil only
Hyatt, A. (1893). Carboniferous cephalopods, second year. <em>Annual reports, Texas Geological Survey.</em> 4(2): 377-474.
page(s): 421, pl. 7, figs 1-3 [details]
page(s): 421, pl. 7, figs 1-3 [details]
MolluscaBase eds. (2025). MolluscaBase. Planetoceras retardatum Hyatt, 1893 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1759685 on 2025-09-12
The webpage text is licensed under a Creative Commons
Attribution 4.0 License
original description
Hyatt, A. (1893). Carboniferous cephalopods, second year. <em>Annual reports, Texas Geological Survey.</em> 4(2): 377-474.
page(s): 421, pl. 7, figs 1-3 [details]
basis of record Korn, D.; Miao, L.; Bockwinkel, J. (2022). The nautiloids from the Early Carboniferous Dalle à Merocanites of Timimoun, western Algeria. <em>European Journal of Taxonomy.</em> 789: 104-129., available online at https://doi.org/10.5852/ejt.2022.789.1635
page(s): 123 [details]
page(s): 421, pl. 7, figs 1-3 [details]
basis of record Korn, D.; Miao, L.; Bockwinkel, J. (2022). The nautiloids from the Early Carboniferous Dalle à Merocanites of Timimoun, western Algeria. <em>European Journal of Taxonomy.</em> 789: 104-129., available online at https://doi.org/10.5852/ejt.2022.789.1635
page(s): 123 [details]
