MolluscaBase name details
Arca (Scapharca) fissicosta Spieker, 1922 †
1739201 (urn:lsid:marinespecies.org:taxname:1739201)
uncertain > unassessed
Species
Arca (Scapharca) J. E. Gray, 1847 accepted as Anadara (Scapharca) J. E. Gray, 1847 represented as Anadara J. E. Gray, 1847
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): 102, pl. 5, fig. 11 [details]
page(s): 102, pl. 5, fig. 11 [details]
MolluscaBase eds. (2025). MolluscaBase. Arca (Scapharca) fissicosta Spieker, 1922 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1739201 on 2025-09-10
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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): 102, pl. 5, fig. 11 [details]
page(s): 102, pl. 5, fig. 11 [details]
