| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Rotadiscus grandis
Taxonomy
Rotadiscus grandis was named by Sun and Hou (1987). Its type specimen is 100302 and is a compression fossil.
Synonymy list
| Year | Name and author |
|---|---|
| 1987 | Rotadiscus grandis Sun and Hou |
| 2018 | Rotadiscus grandis Schroeder et al. p. 81 figs. Table 1 |
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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.
†Rotadiscus grandis Sun and Hou 1987
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus | |||||
| Reference: Bambach et al. 2007 | |||||
Age range: Atdabanian or 521.00000 to 516.00000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Atdabanian | China (Yunnan) | Rotadiscus grandis (90494) |