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Cypraeogemmula
Taxonomy
Cypraeogemmula was named by Vredenburg (1920) [Sepkoski's age data: T Ol-l]. Its type is Cypraea liliputana.
It was assigned to Cypraeidae by Durham (1944); to Neotaenioglossa by Sepkoski (2002); and to Pediculariinae by Dolin and Ledon (2002), Pacaud (2003) and Groves and Squires (2023).
It was assigned to Cypraeidae by Durham (1944); to Neotaenioglossa by Sepkoski (2002); and to Pediculariinae by Dolin and Ledon (2002), Pacaud (2003) and Groves and Squires (2023).
Synonymy list
| Year | Name and author |
|---|---|
| 1920 | Cypraeogemmula Vredenburg |
| 1944 | Cypraeogemmula Durham p. 165 |
| 2002 | Cypraeogemmula Dolin and Ledon p. 331 |
| 2002 | Cypraeogemmula Sepkoski |
| 2003 | Cypraeogemmula Pacaud p. 452 |
| 2023 | Cypraeogemmula Groves and Squires p. 34 |
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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. †Cypraeogemmula Vredenburg 1920
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†Cypraeogemmula liliputana Schilder 1922
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Invalid names: Trivia scabriuscula Koenen 1890 [replaced]
†Cypraeogemmula warnerae Effinger 1938
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| L. T. Groves and R. L. Squires 2023 | Minute, ovoid, with visible spire (= protoconch) with patterns of rhombs. Dorsal surface of teleoconch ornamented with granulated spiral ribs not representing prolongations of apertural crenulations. Aperture nearly straight, terminated at each end by small canal. (Vredenburg 1920). |