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Brayardites crassus
Taxonomy
Brayardites crassus was named by Brühwiler et al. (2010). Its type specimen is PIMUZ 27651 and is a 3D body fossil. Its type locality is TWB71, Tong La West B, Tulong, which is in a Smithian deep subtidal lime mudstone in the Tulong Formation of China.
Synonymy list
Year | Name and author |
---|---|
2010 | Brayardites crassus Brühwiler et al. p. 419 figs. 11.1-11.4, 12.1-12.6 |
2012 | Brayardites crassus Brühwiler et al. p. 145 figs. 23K-Q |
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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.
†Brayardites crassus Brühwiler et al. 2010
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Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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shell height | 12 | 18.9 | 9.00 | 42.0 | 19.2 | 13.7 | |
shell diameter | 12 | 35.9 | 14.6 | 109.0 | 34.0 | 32.1 | |
shell inflation | 12 | 13.8 | 7.00 | 32.0 | 14.0 | 11.8 |
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Source: o = order, c = class | |||||
References: Kiessling 2003, Kiessling 2004 |
Age range: Smithian or 249.90000 to 248.10000 Ma
Collections (13 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Smithian | India (Himachal Pradesh) | Brayardites crassus (139639 139643 139644) | |
Smithian | China (Xizang) | Brayardites crassus (97326 97327 97328 97329 97360 type locality: 97365 97366 104975 229711 229712) |