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Polypora chongqingensis
Taxonomy
Polypora chongqingensis was named by Yang and Lu (1980). It is a 3D body fossil. Its type locality is Huayingshan Section Bed 12 (IIF218), Linshui County, which is in a Changhsingian carbonate limestone in the Changxing Formation of China.
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1980 | Polypora chongqingensis Yang and Lu p. 469 figs. Pl 2, fig 8; pl 3, fig 1 |
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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.
†Polypora chongqingensis Yang and Lu 1980
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: c = class, p = phylum, uc = unranked clade | |||||
References: Kiessling 2004, Smith et al. 2006, Nesnidal et al. 2013 |
Age range: Changhsingian or 254.14000 to 251.90200 Ma
Collections (5 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Changhsingian | China (Guizhou) | Polypora chongqingensis (51424) | |
Changhsingian | China (Chongqing) | Polypora chongqingensis (121012 121013 121017 type locality: 121018) |