Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Pachygenelus
Taxonomy
Pachygenelus was named by Watson (1913). Its type is Pachygenelus monus.
It was assigned to Cynodontia by Watson (1913); to Theriodontia by Haughton (1924); to Tritheledontidae by Chatterjee (1983), Carroll (1988) and Shubin et al. (1994); and to Brasilodontia by Bonaparte (2012).
It was assigned to Cynodontia by Watson (1913); to Theriodontia by Haughton (1924); to Tritheledontidae by Chatterjee (1983), Carroll (1988) and Shubin et al. (1994); and to Brasilodontia by Bonaparte (2012).
Species
P. monus (type species)
Synonymy list
Year | Name and author |
---|---|
1913 | Pachygenelus Watson p. 147 figs. 1-2 |
1924 | Pachygenelus Haughton |
1983 | Pachygenelus Chatterjee |
1988 | Pachygenelus Carroll |
1994 | Pachygenelus Shubin et al. |
2012 | Pachygenelus Bonaparte |
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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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: c = class, subp = subphylum, uc = unranked clade | |||||
References: Hendy et al. 2009, Carroll 1988 |
Age range: base of the Hettangian to the top of the Early/Lower Hettangian or 201.30000 to 196.50000 Ma
Collections (12 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Early/Lower Hettangian | Canada (Nova Scotia) | P. sp. (74206 74208 74209) | |
Hettangian - Sinemurian | South Africa (Eastern Cape) | P. monus (75187) P. sp. (75193) | |
Hettangian - Sinemurian | Lesotho (Quthing) | P. sp. (232328) | |
Hettangian - Sinemurian | South Africa (Free State) | P. sp. (48391 48825 75196 232300 232313 232322) |