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Bullarina rostrata
Taxonomy
Bullarina rostrata was named by Jin and Sun (1981). It is a 3D body fossil. Its type locality is Redui east 75TFM13, Gangqiao Zhi, Zhongba, which is in a Wuchiapingian marine horizon in the Gangqiao Formation of China.
Synonymy list
| Year | Name and author |
|---|---|
| 1981 | Bullarina rostrata Jin and Sun p. 154 figs. Pl 9, figs 17-20, 22-25 |
| 1999 | Bullarina rostrata Shen and Jin p. 556 figs. 3.13-3.16 |
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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.
†Bullarina rostrata Jin and Sun 1981
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 2 | 7.59 | 6.40 | 9.00 | 7.70 | 1.84 |
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| Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
| References: Nesnidal et al. 2013, Aberhan et al. 2004 | |||||
Age range: base of the Capitanian to the top of the Wuchiapingian or 264.28000 to 254.14000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Capitanian | China (Xizang) | Bullarina rostrata (110083) | |
| Wuchiapingian | China (Xizang) | Bullarina rostrata (type locality: 110084) |