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Polythecalis chinmenensis
Taxonomy
Polythecalis chinmenensis was named by Huang (1932).
It was recombined as Polythecalis (Polythecalis) chinmenensis by Flügel (1964).
It was recombined as Polythecalis (Polythecalis) chinmenensis by Flügel (1964).
Synonymy list
| Year | Name and author |
|---|---|
| 1932 | Polythecalis chinmenensis Huang |
| 1964 | Polythecalis (Polythecalis) chinmenensis Flügel p. 415 figs. Pl 30, figs 2,3 |
| 1965 | Polythecalis chinmenensis Minato and Kato p. 225 |
| 1977 | Polythecalis chinmenensis Jia et al. p. 227 figs. Pl 87, fig 4 |
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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.
†Polythecalis chinmenensis Huang 1932
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| Reference: Kiessling 2004 | |||||
Age range: base of the Kungurian to the top of the Capitanian or 279.30000 to 259.51000 Ma
Collections (7 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Kungurian | China (Guizhou) | Polythecalis chinmenensis (95961) | |
| Kungurian | China (Hubei) | Polythecalis chinmenensis (109901 109902) | |
| Kungurian | China (Anhui) | Polythecalis chinmenensis (100196) | |
| Wordian | Iran | Polythecalis chinmenensis (108457) | |
| Wordian | Iran (Tehran) | Polythecalis chinmenensis (43296) | |
| Capitanian | Iran | Polythecalis chinmenensis (108451) |