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Paryphella minuta
Taxonomy
Paryphella minuta was named by He and Shi (2014). Its type specimen is CUG CM-20-195, a valve (ventral valve), and it is a 3D body fossil. Its type locality is Majiashan, unit 20, which is in a Griesbachian deep-water mudstone in the Yinkeng Formation of China.
Synonymy list
Year | Name and author |
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2014 | Paryphella minuta He and Shi p. 237 figs. 16U-X |
2017 | Paryphella minuta Shen et al. p. 698 |
2019 | Paryphella minuta He et al. p. 87 figs. 9.13j-m |
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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 minuta He and Shi 2014
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: subo = suborder, c = class, p = phylum, uc = unranked clade | |||||
References: Aberhan et al. 2004, Williams et al. 2000, Nesnidal et al. 2013 |
Age range: base of the Changhsingian to the top of the Griesbachian or 254.14000 to 250.50000 Ma
Collections (2 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Changhsingian | China (Anhui) | Paryphella minuta (162510) | |
Griesbachian | China (Anhui) | Paryphella minuta (type locality: 136872) |