| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
Tacheria was named by Krapovickas and Nasif (2011). Its type is Tacheria troyana.
It was assigned to Caviomorpha by Krapovickas and Nasif (2011).
It was assigned to Caviomorpha by Krapovickas and Nasif (2011).
Species
T. troyana (type species)
Synonymy list
| Year | Name and author |
|---|---|
| 2011 | Tacheria Krapovickas and Nasif |
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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. †Tacheria Krapovickas and Nasif 2011
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†Tacheria troyana Krapovickas and Nasif 2011
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| V. Krapovickas and N. L. Nasif 2011 | Tetradactyl manus and pes impres- sions of sub-equal size with long and robust digits with strong elongated claws. Lateral digits (II-V) are shorter than central digits (III-IV). Elongated phalangeal–metapodial pad impressions are pres- ent. Trackways are narrow (footprint impressions near to the midline), and the pes are placed more lateral to the midline than the manus. Footprints are usually digitigrade although plantigrade foot- prints can occur. |
Measurements
No measurements are available
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| Source: o = order, subc = subclass, c = class, subp = subphylum | |||||
| References: Ji et al. 2002, Lillegraven 1979, Hendy et al. 2009, Nowak 1999, Carroll 1988 | |||||
Age range: Late/Upper Oligocene or 27.30000 to 23.04000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Oligocene | Argentina (La Rioja) | T. troyana (176639) |