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Qinscyphus necopinus
Taxonomy
Qinscyphus necopinus was named by Liu et al. (2017). Its type specimen is UMCU 2015XQB086, a shell, and it is a 3D body fossil. Its type locality is Zhangjiagou/Hexi [Kuanchuanpu Fm], which is in a Nemakit-Daldynian marine horizon in the Kuanchuanpu Formation of China. It is the type species of Qinscyphus.
Synonymy list
| Year | Name and author |
|---|---|
| 2017 | Qinscyphus necopinus Liu et al. p. 512 figs. Figures 1, 2 |
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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.
†Qinscyphus necopinus Liu et al. 2017
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Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| Y. Liu et al. 2017 | Cup-shaped animal with apical part and abapi- cal part. Apical part an inverted pentagonal pyramid with smooth surface. Abapical part with slightly raised annuli. Five groups of triangular thickenings radially on abapical part. Triangular thickenings repetitive every four to seven annuli and straddling the next four to five annuli. |
Measurements
No measurements are available
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| Source: c = class | |||||
| Reference: Aberhan et al. 2004 | |||||
Age range: Nemakit-Daldynian or 538.80000 to 525.50000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Nemakit-Daldynian | China (Shaanxi) | Qinscyphus necopinus (type locality: 86620) |