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Geyerella
Taxonomy
Geyerella was named by Schellwien (1900) [Sepkoski's age data: P l P Guad-u Sepkoski's reference number: 7]. It is not extant. Its type is Geyerella gemmellaroi.
It was assigned to Meekellinae by Williams et al. (2000); and to Strophomenida by Sepkoski (2002).
It was assigned to Meekellinae by Williams et al. (2000); and to Strophomenida by Sepkoski (2002).
Synonyms
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Synonymy list
Year | Name and author |
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1900 | Geyerella Schellwien |
1930 | Turriculum de Gregorio p. 26 |
2000 | Geyerella Williams et al. p. 661 |
2002 | Geyerella Sepkoski |
2002 | Turriculum Sepkoski |
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
G. †Geyerella Schellwien 1900
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†Geyerella alpina Schellwien 1900
†Geyerella americana Girty 1908
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Invalid names: Orthotetes campanulatus Girty 1909 [synonym], Orthotetes distortus Girty 1908 [synonym]
†Geyerella distorta Schellwien 1900
†Geyerella gemmellaroi Schellwien 1900
†Geyerella hessi Cooper and Grant 1974
†Geyerella inexpectata Cooper and Grant 1974
†Geyerella kedaoensis Lee and Gu 1980
†Geyerella kingorum Cooper and Grant 1974
†Geyerella mongolica Grabau 1931
†Geyerella ofunatoensis Tazawa 2011
†Geyerella ovata Lee and Gu 1980
†Geyerella rex de Gregorio 1930
†Geyerella tschernyschewi Licharew 1932
Invalid names: Turriculum de Gregorio 1930 [synonym]
Diagnosis
No diagnoses are available