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Taxonomy
Cardium semisulcatum was named by Gray (1825) [DISTRIUBTION: Recent; circum-Caribbean]. It is extant.
It was recombined as Papyridea semisulcatum by Olsson and Harbison (1953); it was recombined as Papyridea semisulcata by Rosenberg (2005).
It was recombined as Papyridea semisulcatum by Olsson and Harbison (1953); it was recombined as Papyridea semisulcata by Rosenberg (2005).
Sister species lacking formal opinion data
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1825 | Cardium semisulcatum Gray |
| 1853 | Cardium petitianum d'Orbigny p. 309 |
| 1953 | Papyridea semisulcatum Olsson and Harbison p. 105 |
| 2005 | Papyridea semisulcata Rosenberg |
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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.
Papyridea semisulcata Gray 1825
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Invalid names: Papyridea petitianum d'Orbigny 1853 [synonym]
Diagnosis
No diagnoses are available