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Porcellia magninodosa
Taxonomy
Porcellia magninodosa was named by Pan (1985). Its type specimen is SPG-0011, a shell, and it is a 3D body fossil. Its type locality is Laolongdong, Linshui Coal Mine, Linshui County, which is in a Changhsingian carbonate limestone in the Changxing Formation of China.
It was recombined as Porcellia (Porcellia) magninodosa by Mazaev (2019).
It was recombined as Porcellia (Porcellia) magninodosa by Mazaev (2019).
Synonyms
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Synonymy list
Year | Name and author |
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1985 | Porcellia magninodosa Pan |
2002 | Porcellia magninodosa Pan and Erwin p. 10 |
2002 | Porcellia paucituberculata Pan and Erwin p. 10 figs. 5.10-5.15, 6.1 |
2019 | Porcellia (Porcellia) magninodosa Mazaev p. 1265 fig. 23 |
2020 | Porcellia magninodosa Ketwetsuriya et al. p. 12 fig. 9 |
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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.
†Porcellia magninodosa Pan 1985
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Invalid names: Porcellia paucituberculata Pan and Erwin 2002 [synonym]
Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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shell height | 7 | 2.59 | 0.670 | 6.50 | 3.00 | 1.85 |
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Source: o = order | |||||
Reference: Bambach et al. 2007 |
Age range: base of the Asselian to the top of the Changhsingian or 298.90000 to 252.17000 Ma
Collections (7 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Asselian | Russian Federation (Bashkortostan) | Porcellia magninodosa (202159 220884) | |
Sakmarian | Russian Federation (Bashkortostan) | Porcellia magninodosa (220898) | |
Roadian | Thailand | Porcellia magninodosa (103565) | |
Wuchiapingian | China (Guangxi) | Porcellia paucituberculata (56894) | |
Changhsingian | China (Guangxi) | Porcellia paucituberculata (56891) | |
Changhsingian | China (Sichuan) | Porcellia magninodosa (type locality: 116227) |