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Prozaedyus proximus
Taxonomy
Euphractus proximus was named by Ameghino (1887).
It was recombined as Zaedyus proximus by Ameghino (1889); it was recombined as Prozaedius proximus by Ameghino (1891) and Ameghino (1894); it was recombined as Prozaedyus proximus by Carlini et al. (2010) and Vizcaíno et al. (2022).
It was recombined as Zaedyus proximus by Ameghino (1889); it was recombined as Prozaedius proximus by Ameghino (1891) and Ameghino (1894); it was recombined as Prozaedyus proximus by Carlini et al. (2010) and Vizcaíno et al. (2022).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1887 | Euphractus proximus Ameghino |
| 1889 | Zaedyus proximus Ameghino p. 867 |
| 1891 | Prozaedius proximus Ameghino p. 41 |
| 1894 | Prozaedius proximus Ameghino p. 173 |
| 2010 | Prozaedyus proximus Carlini et al. |
| 2022 | Prozaedyus proximus Vizcaíno 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.
†Prozaedyus proximus Ameghino 1887
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, o = order, subc = subclass, c = class, subp = subphylum | |||||
| References: Nowak 1999, Carroll 1988, Hendy et al. 2009, Ji et al. 2002, Vizcaíno et al. 2010, Lillegraven 1979 | |||||
Age range: Santacrucian or 17.50000 to 16.30000 Ma
Collections (14 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Burdigalian - Langhian | Argentina (Santa Cruz) | Prozaedyus proximus (197691) | |
| Santacrucian | Argentina (Santa Cruz) | Prozaedyus proximus (27313 176566 176576 176581 176584 176594 176602 176603 176622 176623 176625) Prozaedyus sp. (142529 142533) |