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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Kaikaifilusaurus
Taxonomy
Kaikaifilusaurus was named by Simon and Kellner (2003).
It was assigned to Opisthodontia by Cau et al. (2014); and to Eilenodontinae by Simon and Kellner (2003), Apesteguia et al. (2012) and Gentil et al. (2019).
It was assigned to Opisthodontia by Cau et al. (2014); and to Eilenodontinae by Simon and Kellner (2003), Apesteguia et al. (2012) and Gentil et al. (2019).
Synonymy list
| Year | Name and author |
|---|---|
| 2003 | Kaikaifilusaurus Simon and Kellner p. 1 |
| 2012 | Kaikaifilusaurus Apesteguia et al. |
| 2014 | Kaikaifilusaurus Cau et al. |
| 2019 | Kaikaifilusaurus Gentil 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.
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
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: subc = subclass, c = class, subp = subphylum | |||||
| References: Hendy et al. 2009, Carroll 1988 | |||||
Age range: base of the Late/Upper Aptian to the top of the Early/Lower Cenomanian or 122.46000 to 93.50000 Ma
Collections (5 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Aptian | Argentina (Chubut) | Priosphenodon minimus (154711 154712) | |
| Early/Lower Cenomanian | Argentina (Río Negro) | Priosphenodon avelasi (225915) | |
| Early/Lower Cenomanian | Argentina (Neuquén) | K. calvoi (118103) | |
| Middle Cenomanian - Early/Lower Turonian | Argentina (Río Negro) | K. sp. (180530) |