| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Oryctocephalus incurvus
Taxonomy
Oryctocephalus incurvus was named by Lu and Chien (1974). It is not extant.
It was synonymized objectively with Oryctocephalus indicus by Sundberg and McCollum (1997).
It was synonymized objectively with Oryctocephalus indicus by Sundberg and McCollum (1997).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1974 | Oryctocephalus incurvus Lu and Chien |
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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.
†Oryctocephalus incurvus Lu and Chien 1974
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, f = family, o = order, c = class | |||||
| References: Whittington et al. 1997, Hendy 2009, Aberhan et al. 2004, Hendy et al. 2009 | |||||
Age range: base of the Duyunian to the top of the Taijangian or 514.50000 to 504.50000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Duyunian - Taijangian | China (Guizhou) | Oryctocephalus incurvus (107162 107169 107173) |