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Semionotus capensis
Taxonomy
Semionotus capensis was named by Woodward (1888). Its type specimen is BMNH P4089, a skeleton, and it is not a trace fossil.
Synonymy list
Year | Name and author |
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1888 | Semionotus capensis Woodward |
1895 | Semionotus capensis Woodward p. 57 |
1960 | Semionotus capensis Gardiner p. 355 |
2012 | Semionotus capensis López-Arbarello p. 5 |
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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.
†Semionotus capensis Woodward 1888
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, subp = subphylum | |||||
References: Carroll 1988, Hendy et al. 2009 |
Age range: Pliensbachian or 190.80000 to 182.70000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
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Pliensbachian | South Africa (Free State) | Semionotus capensis (220880) |