MolluscaBase taxon details
Pycnodonte pseudovesicularis (Gümbel, 1861) †
1733215 (urn:lsid:marinespecies.org:taxname:1733215)
accepted
Species
Gryphaea pseudovesicularis Gümbel, 1861 † · unaccepted > superseded combination
Ostrea seymouriensis Wilckens, 1910 † · unaccepted
Phrygraea frauscheri Vyalov, 1936 † · unaccepted > junior subjective synonym
Pycnodonte (Phygraea) pseudovesicularis (Gümbel, 1861) † · alternative representation
Pycnodonte (Phygraea) seymouriensis (Wilckens, 1910) † · alternative representation
Pycnodonte seymouriensis (Wilckens, 1910) † · unaccepted > junior subjective synonym
marine, brackish, fresh, terrestrial
fossil only
Not documented
MolluscaBase eds. (2025). MolluscaBase. Pycnodonte pseudovesicularis (Gümbel, 1861) †. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=1733215 on 2025-09-11
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original description
(of Ostrea seymouriensis Wilckens, 1910 †) Wilckens, O. (1910). Die Anneliden, Bivalven und Gastropoden der Antarktischen Kreideformation. <em>Wissenschaftliche Ergebnisse der Schwedischen Südpolar Expedition 1901-1903.</em> Band 3, Lief. 12: 1-132., available online at https://www.biodiversitylibrary.org/page/49429821
page(s): 19 [details]
basis of record Squires, R. L.; Demetrion, R. A. (1994). New reports of Eocene mollusks from the Bateque Formation, Baja California Sur, Mexico. <em>Veliger.</em> 37: 125-135., available online at https://www.biodiversitylibrary.org/page/42464827 [details]
page(s): 19 [details]
basis of record Squires, R. L.; Demetrion, R. A. (1994). New reports of Eocene mollusks from the Bateque Formation, Baja California Sur, Mexico. <em>Veliger.</em> 37: 125-135., available online at https://www.biodiversitylibrary.org/page/42464827 [details]
