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Opisthodontia
Taxonomy
Opisthodontia was named by Apesteguía and Novas (2003).
It was assigned to Sphenodontia by Apesteguía and Novas (2003); to Neosphenodontia by Herrera-Flores et al. (2018); and to Sphenodontidae by Apesteguia et al. (2012) and Agnolín et al. (2023).
It was assigned to Sphenodontia by Apesteguía and Novas (2003); to Neosphenodontia by Herrera-Flores et al. (2018); and to Sphenodontidae by Apesteguia et al. (2012) and Agnolín et al. (2023).
Synonymy list
| Year | Name and author |
|---|---|
| 2003 | Opisthodontia Apesteguía and Novas |
| 2012 | Opisthodontia Apesteguia et al. |
| 2018 | Opisthodontia Herrera-Flores et al. |
| 2023 | Opisthodontia Agnolín et al. |
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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.
Unr. †Opisthodontia Apesteguía and Novas 2003
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Subfm. †Eilenodontinae Rasmussen and Callison 1981
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G. †Kaikaifilusaurus Simon and Kellner 2003
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†Kaikaifilusaurus calvoi Simon and Kellner 2003
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Invalid names: Priosphenodon avelasi Apesteguía and Novas 2003 [synonym]
†Kaikaifilusaurus minimus Apesteguia and Carballido 2014
G. †Kawasphenodon Apesteguía 2005
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†Kawasphenodon expectatus Apesteguía 2005
†Kawasphenodon peligrensis Apesteguía et al. 2014
G. †Priosphenodon Apesteguía and Novas 2003
Diagnosis
No diagnoses are available