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Preperonidella minima
Taxonomy
Peronidella minima was named by Rigby et al. (1994). Its type specimen is STZ17-1 and is a 3D body fossil. Its type locality is STZ17, Shitouzai, Ziyun County, which is in a Changhsingian reef, buildup or bioherm limestone in the Changxing Formation of China.
It was recombined as Preperonidella minima by Senowbari-Daryan et al. (2007).
It was recombined as Preperonidella minima by Senowbari-Daryan et al. (2007).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1994 | Peronidella minima Rigby et al. p. 100 figs. Pl 13, figs, 7,10; pl 14, figs 4,7 |
| 2007 | Preperonidella minima Senowbari-Daryan et al. p. 595 |
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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.
†Preperonidella minima Rigby et al. 1994
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| References: Kiessling 2004, Whittington et al. 1997 | |||||
Age range: base of the Wuchiapingian to the top of the Changhsingian or 259.51000 to 251.90200 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Wuchiapingian | China (Guangxi) | Peronidella minima (47444) | |
| Changhsingian | China (Guizhou) | Peronidella minima (116688 type locality: 116689) |