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Eopachyrucos
Taxonomy
Eopachyrucos was named by Ameghino (1901). Its type is Eopachyrucos pliciformis.
It was assigned to Hegetotheridae by Ameghino (1901); to Hegetotheria by Simpson (1967); and to Interatheriinae by Hitz et al. (2000), Reguero et al. (2003), Reguero and Prevosti (2010).
It was assigned to Hegetotheridae by Ameghino (1901); to Hegetotheria by Simpson (1967); and to Interatheriinae by Hitz et al. (2000), Reguero et al. (2003), Reguero and Prevosti (2010).
Species
E. pliciformis (syn. E. pliciferus) (type species), E. ranchoverdensis
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1901 | Eopachyrucos Ameghino p. 374 |
| 1906 | Eupachyrucos Ameghino p. 469 |
| 1967 | Eopachyrucos Simpson |
| 2000 | Eopachyrucos Hitz et al. pp. 21-22 fig. 13 |
| 2003 | Eopachyrucos Reguero et al. |
| 2010 | Eopachyrucos Reguero and Prevosti |
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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. †Eopachyrucos Ameghino 1901
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†Eopachyrucos pliciformis Simpson 1967
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Invalid names: Eopachyrucos pliciferus Ameghino 1901 [objective synonym]
†Eopachyrucos ranchoverdensis Reguero et al. 2003
Invalid names: Eupachyrucos Ameghino 1906 [objective synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, subc = subclass, c = class, subp = subphylum | |||||
| References: MacFadden et al. 1996, Hendy et al. 2009, Lillegraven 1979, Carroll 1988, Ji et al. 2002 | |||||
Age range: base of the Mustersan to the top of the Early/Lower Oligocene or 48.00000 to 27.30000 Ma
Collections (10 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Mustersan | Argentina (Chubut) | E. pliciformis (176286) E. sp. (176194) | |
| Tinguirirican | Argentina (Chubut) | E. pliciformis (176200) | |
| Early/Lower Oligocene | Argentina (Chubut) | E. pliciferus (38611 38653 186572) | |
| Early/Lower Oligocene | Argentina (Rio Negro) | E. pliciferus (38651) | |
| Rupelian | Argentina (Chubut) | E. pliciformis (176201) | |
| Deseadan | Uruguay (Canelones) | E. ranchoverdensis (176483 176484) |