Phalium (Semicassis) tuberculiformis Hanna 1924

Gastropoda - Tonnoidea - Cassidae

Alternative combinations: Galeodea tuberculata, Galeodea tuberculiformis, Morio (Sconsia) tuberculatus

Full reference: G. D. Hanna. 1924. Rectifications of nomenclature. Proceedings of the California Academy of Sciences 13(10):151-186

Belongs to Phalium (Semicassis) according to C. R. Givens and M. P. Kennedy 1979

See also Gabb 1864, Hanna 1924, Hendy 2020, Squires 1984, Squires 1987, Squires 1999, Squires 2019 and Stewart 1927

Sister taxa: Cassidea (Semicassis) calantica, Cassidea (Semicassis) mekranica, Cassidea (Semicassis) ormarensis, Phalium (Semicassis) miolaevigata, Semicassis (Antephalium), Semicassis (Semicassis), Semicassis aldrichi, Semicassis angasi, Semicassis bisulcata, Semicassis centiquadrata, Semicassis deneseplicata, Semicassis faurotis, Semicassis granulata, Semicassis harpaeformis, Semicassis labiata, Semicassis monilifera, Semicassis oligocalantica, Semicassis ovulum, Semicassis pyrum, Semicassis pyshtensis, Semicassis reclusa, Semicassis sculpta, Semicassis senni, Semicassis (Tylocassis) maleaformis, Phalium (Tylocassis) sulcosum

Type specimen: ANSP 4343

Distribution:

• Eocene of United States (38: California, Washington collections)

Total: 38 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.


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