| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Xibalbaonyx
Taxonomy
Xibalbaonyx was named by Stinnesbeck et al. (2017). Its type is Xibalbaonyx oviceps.
It was assigned to Megalonychidae by Stinnesbeck et al. (2017).
It was assigned to Megalonychidae by Stinnesbeck et al. (2017).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 2017 | Xibalbaonyx Stinnesbeck 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. †Xibalbaonyx Stinnesbeck et al. 2017
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†Xibalbaonyx exinferis Stinnesbeck et al. 2020
†Xibalbaonyx microcaninus Stinnesbeck et al. 2018
†Xibalbaonyx oviceps Stinnesbeck et al. 2017
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, subc = subclass, c = class, subp = subphylum | |||||
| References: Nowak 1991, Hendy et al. 2009, Carroll 1988, Lillegraven 1979, Ji et al. 2002 | |||||
Age range: Late/Upper Pleistocene or 0.12900 to 0.01170 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Pleistocene | Mexico (Quintana Roo) | X. exinferis (212355) | |
| Late/Upper Pleistocene | Mexico (Jalisco) | X. microcaninus (212360) | |
| Late/Upper Pleistocene - Holocene | Mexico (Quintana Roo) | X. oviceps (212354) |