MolluscaBase name details
Pecten (Lyropecten) madisonius Say, 1824 †
1642674 (urn:lsid:marinespecies.org:taxname:1642674)
unaccepted > superseded combination
Species
- Variety Pecten (Lyropecten) madisonius var. sayanus Dall, 1898 † accepted as Chesapecten sayanus (Dall, 1898) † (superseded rank and combination)
marine, brackish, fresh, terrestrial
fossil only
(of Pecten madisonius Say, 1824 †) Say, T. (1824). An account of some of the fossil shells of Maryland. <em>Journal of the Academy of Natural Sciences of Philadelphia.</em> 4(1): 124-155, pls. 7-13., available online at https://www.biodiversitylibrary.org/page/24655237
page(s): 134-135 [details]
page(s): 134-135 [details]
MolluscaBase eds. (2025). MolluscaBase. Pecten (Lyropecten) madisonius Say, 1824 †. Accessed at: https://www.molluscabase.org/aphia.php/aphia.php?p=taxdetails&id=1642674 on 2025-09-12
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original description
(of Pecten madisonius Say, 1824 †) Say, T. (1824). An account of some of the fossil shells of Maryland. <em>Journal of the Academy of Natural Sciences of Philadelphia.</em> 4(1): 124-155, pls. 7-13., available online at https://www.biodiversitylibrary.org/page/24655237
page(s): 134-135 [details]
page(s): 134-135 [details]