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Eriphostoma
Taxonomy
Eriphostoma was named by Broom (1911).
It was considered a nomen dubium by Boonstra (1969).
It was assigned to Therocephalia by Broom (1913); and to Gorgonopsia by Kammerer et al. (2015).
It was considered a nomen dubium by Boonstra (1969).
It was assigned to Therocephalia by Broom (1913); and to Gorgonopsia by Kammerer et al. (2015).
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1911 | Eriphostoma Broom p. 1078 |
| 1913 | Eriphostoma Broom |
| 1913 | Scylacognathus Broom |
| 1915 | Galesuchus Haughton p. 82 |
| 1925 | Cynariops Broom |
| 1929 | Eoarctops Haughton |
| 1969 | Eoarctops Boonstra |
| 1969 | Galesuchus Boonstra |
| 1969 | Scylacognathus Boonstra |
| 1988 | Eoarctops Carroll |
| 1988 | Galesuchus Carroll |
| 1988 | Scylacognathus Carroll |
| 1989 | Eoarctops Sigogneau-Russell |
| 1989 | Galesuchus Sigogneau-Russell |
| 1989 | Scylacognathus Sigogneau-Russell |
| 2015 | Eriphostoma Kammerer 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.
G. †Eriphostoma Broom 1911
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†Eriphostoma microdon Broom 1911
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Invalid names: Eoarctops vanderbyli Haughton 1929 [synonym], Galesuchus gracilis Haughton 1915 [synonym], Scylacognathus parvus Broom 1913 [synonym]
Invalid names: Eoarctops Haughton 1929 [synonym], Galesuchus Haughton 1915 [synonym], Scylacognathus Broom 1913 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: subo = suborder, c = class, subp = subphylum, uc = unranked clade | |||||
| References: Benton 1983, Kiessling 2004, Carroll 1988, Hendy et al. 2009 | |||||
Age range: base of the Capitanian to the top of the Wuchiapingian or 264.28000 to 254.14000 Ma
Collections (15 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Capitanian | South Africa (Western Cape) | Eoarctops sp. (176249) E. microdon (176244 176245 176247) Galesuchus gracilis, Eoarctops vanderbyli (86388) Galesuchus sp. (93096 176248 176250 176251) Scylacognathus parvus (13004) | |
| Capitanian | South Africa (Northern Cape) | E. microdon (176246) | |
| Wuchiapingian | South Africa (Northern Cape) | Cynarioides laticeps (178870) Cynariops sp., Cynariops robustus (174666) | |
| Wuchiapingian | South Africa (Western Cape) | Cynarioides grimbeeki (22661) | |
| Wuchiapingian - Changhsingian | South Africa (Eastern Cape) | Scylacognathus parvus (179588) |