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Spirina
Taxonomy
Spirina was named by Kayser (1889) [Sepkoski's age data: S Wenl D Give Sepkoski's reference number: 362]. It is not extant. Its type is Spirina brilonensis.
It was assigned to Craspedostomatidae by Knight et al. (1960); and to Architaenoglossa by Sepkoski (2002).
It was assigned to Craspedostomatidae by Knight et al. (1960); and to Architaenoglossa by Sepkoski (2002).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1889 | Spirina Kayser |
| 1960 | Spirina Knight et al. p. 300 |
| 2002 | Spirina 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. †Spirina Kayser 1889
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†Spirina antiquata Salter 1861
†Spirina brilonensis Kayser 1889
†Spirina patula Perner 1903
†Spirina squamata Perner 1907
†Spirina symmetrica Perner 1907
Diagnosis
No diagnoses are available