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Pseudotomus eugenei
Taxonomy
Ischyrotomus eugenei was named by Burke (1935). Its type specimen is CM 11983, a mandible (both lower dentaries), and it is a 3D body fossil. Its type locality is West Fork of Antelope Draw, which is in an Uintan terrestrial horizon in the Uinta Formation of Utah.
It was recombined as Pseudotomus eugenei by Storer (1984), Dunn and Rasmussen (2007).
It was recombined as Pseudotomus eugenei by Storer (1984), Dunn and Rasmussen (2007).
Synonymy list
| Year | Name and author |
|---|---|
| 1935 | Ischyrotomus eugenei Burke |
| 1984 | Pseudotomus eugenei Storer |
| 2007 | Pseudotomus eugenei Dunn and Rasmussen p. 988 |
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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.
†Pseudotomus eugenei Burke 1935
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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: Ji et al. 2002, Hendy et al. 2009, Carroll 1988, Lillegraven 1979, Nowak 1999, Dunn and Rasmussen 2007 | |||||
Age range: Uintan or 46.20000 to 39.70000 Ma
Collections (5 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Uintan | Canada (Saskatchewan) | Pseudotomus eugenei (16626) | |
| Late/Upper Uintan | USA (Utah) | Ischyrotomus eugenei (type locality: 109171) Pseudotomus eugenei (109166 109167) | |
| Uintan | USA (Utah) | Ischyrotomus eugenei (16607) |