MolluscaBase name details
Polynices porcana Spieker, 1922 †
1738967 (urn:lsid:marinespecies.org:taxname:1738967)
uncertain > unassessed
Species
Polynices Herrmannsen, 1847 accepted as Polinices Montfort, 1810
marine, brackish, fresh, terrestrial
fossil only
Spieker, E. M. (1922). The paleontology of the Zorritos Formation of the north Peruvian oil fields. <em>The Johns Hopkins University, Studies in Geology.</em> 3: 1-197, pls. 1-10., available online at https://www.biodiversitylibrary.org/page/19066928
page(s): 88, pl. 4, fig. 9 [details]
page(s): 88, pl. 4, fig. 9 [details]
MolluscaBase eds. (2025). MolluscaBase. Polynices porcana Spieker, 1922 †. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=1738967 on 2025-09-11
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original description
Spieker, E. M. (1922). The paleontology of the Zorritos Formation of the north Peruvian oil fields. <em>The Johns Hopkins University, Studies in Geology.</em> 3: 1-197, pls. 1-10., available online at https://www.biodiversitylibrary.org/page/19066928
page(s): 88, pl. 4, fig. 9 [details]
page(s): 88, pl. 4, fig. 9 [details]
