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Paryphella transversa
Taxonomy
Paryphella transversa was named by Liao (1982). Its type specimen is NIGP 71153 and is a 3D body fossil. Its type locality is Longtan Section ACT913, Nanjing City, which is in a Changhsingian deep-water mudstone in the Dalong Formation of China.
Synonymy list
| Year | Name and author |
|---|---|
| 1982 | Paryphella transversa Liao p. 205 figs. Pl 95, fig 1 |
| 1984 | Paryphella transversa Liao p. 280 figs. Pl 2, figs 10-12 |
| 1989 | Paryphella transversa Zhan p. 206 figs. Pl 25, fig 27 |
| 2006 | Paryphella transversa Chen p. 313 fig. 7a |
| 2014 | Paryphella transversa He and Shi p. 935 figs. 14I-O |
| 2017 | Paryphella transversa Shen et al. p. 698 |
| 2018 | Paryphella transversa Wu et al. p. 350 figs. 6Z-AB |
| 2019 | Paryphella transversa He et al. p. 87 figs. 9.13a-i |
| 2020 | Paryphella transversa Wu and Zhang p. 873 figs. 10F-H |
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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.
†Paryphella transversa Liao 1982
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | |||||
|---|---|---|---|---|---|---|---|
| shell height | 1 | 2.25 |
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| Source: subo = suborder, c = class, p = phylum, uc = unranked clade | |||||
| References: Nesnidal et al. 2013, Williams et al. 2000, Aberhan et al. 2004 | |||||
Age range: base of the Changhsingian to the top of the Griesbachian or 254.17000 to 250.50000 Ma
Collections (25 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Changhsingian | China (Anhui) | Paryphella transversa (112386 136859 136860 136867 136868) | |
| Changhsingian | China (Zhejiang) | Paryphella transversa (125733) | |
| Changhsingian | China | Paryphella transversa (221337 221339) | |
| Changhsingian | China (Guizhou) | Paryphella transversa (117464 117465 117476 197014 197044) | |
| Changhsingian | China (Fujian) | Paryphella sulcatifera (111969) Paryphella transversa (51430 220219 220220 220221 220222) | |
| Changhsingian | China (Jiangsu) | Paryphella transversa (43663 type locality: 112369 112375) | |
| Changhsingian | China (Guangxi) | Paryphella transversa (206152) | |
| Changhsingian | China (Hubei) | Paryphella transversa (162511) | |
| Griesbachian | China (Jiangsu) | Paryphella sulcatifera (63511) |