| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Rotundoconus
Taxonomy
Synonymy list
| Year | Name and author |
|---|---|
| 1983 | Rotundoconus An and Zhang |
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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. †Rotundoconus An and Zhang 1983
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class, subp = subphylum | |||||
| References: Carroll 1988, Aberhan 1992 | |||||
Age range: base of the Niuchehean to the top of the Sunwaptan or 491.00000 to 488.90000 Ma
Collections (11 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Furongian | South Korea | R. bulbousus (203749 203750) R. bulbousus, R. jingxiensis (203748 203751) R. jingxiensis (203731) | |
| Sunwaptan | USA (New Mexico) | R. sp. (203887) | |
| Niuchehean | China (Jilin Provence) | R. cambricus (156900) | |
| Niuchehean | China (Jilin) | R. cambricus (156902 156903 156904 156905) |