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Ptychodesmatinae
Taxonomy
Ptychodesmatinae was named by Scarlato and Starobogatov (1984).
It was reranked as the family Ptychodesmatidae by Bouchet et al. (2010).
It was assigned to Cyrtodontoidea by Bouchet et al. (2010); and to Cyrtodontidae by Carter et al. (2011).
It was reranked as the family Ptychodesmatidae by Bouchet et al. (2010).
It was assigned to Cyrtodontoidea by Bouchet et al. (2010); and to Cyrtodontidae by Carter et al. (2011).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1984 | Ptychodesmatinae Scarlato and Starobogatov |
| 2010 | Ptychodesmatidae Bouchet et al. |
| 2011 | Ptychodesmatinae Carter et al. p. 7 |
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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.
Subfm. †Ptychodesmatinae Scarlato and Starobogatov 1984
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Diagnosis
No diagnoses are available