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Arctognathus
Taxonomy
Arctognathus was named by Broom (1911).
It was assigned to Therocephalia by Broom (1913); to Gorgonopsidae by Carroll (1988); and to Gorgonopsinae by Sigogneau-Russell (1989).
It was assigned to Therocephalia by Broom (1913); to Gorgonopsidae by Carroll (1988); and to Gorgonopsinae by Sigogneau-Russell (1989).
Synonyms
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Synonymy list
Year | Name and author |
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1911 | Arctognathus Broom |
1913 | Arctognathus Broom |
1929 | Lycaenodontoides Haughton |
1988 | Arctognathus Carroll |
1989 | Arctognathus Sigogneau-Russell |
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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. †Arctognathus Broom 1911
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†Arctognathus breviceps Boonstra 1934
†Arctognathus cookei Broom 1948
†Arctognathus curvimola Owen 1876
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Invalid names: Lycaenodontoides bathyrhinus Haughton 1929 [synonym], Lycaenops pricei Broom and Robinson 1948 [synonym]
†Arctognathus nasuta Huene 1950
Invalid names: Lycaenodontoides Haughton 1929 [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: Carroll 1988, Benton 1983, Hendy et al. 2009 |
Age range: Wuchiapingian or 259.90000 to 254.17000 Ma
Collections (6 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Wuchiapingian | South Africa (Eastern Cape) | Cyniscops cookei (176310) Lycaenodontoides bathyrhinus (171384) | |
Wuchiapingian | Tanzania (Ruvuma) | Dixeya nasuta, Galerhinus rubidgei, Dixeya quadrata (181520) | |
Wuchiapingian | South Africa (Northern Cape) | Arctognathoides breviceps (178523) | |
Wuchiapingian - Changhsingian | South Africa (Eastern Cape) | Lycaenops pricei (174741) Lycosaurus curvimola (178500) |