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Blasispirifer blasii
Taxonomy
Spirifer blasii was named by de Verneuil (1845). It is a 3D body fossil. Its type locality is Kirilof, which is in a Roadian shallow subtidal limestone in the Russian Federation.
It was recombined as Blasispirifer blasii by Kulikov (1950), Waterhouse (2004).
It was recombined as Blasispirifer blasii by Kulikov (1950), Waterhouse (2004).
Synonymy list
| Year | Name and author |
|---|---|
| 1845 | Spirifer blasii de Verneuil p. 168 figs. Pl 6, figs 9a-d |
| 1861 | Spirifer blasii Geinitz p. 91 |
| 1950 | Blasispirifer blasii Kulikov |
| 2004 | Blasispirifer blasii Waterhouse |
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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.
†Blasispirifer blasii de Verneuil 1845
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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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 Pennsylvanian to the top of the Changhsingian or 323.40000 to 251.90200 Ma
Collections (8 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Pennsylvanian | USA (Alaska) | Spirifer blasii (111915) | |
| Roadian | Russian Federation | Spirifer blasii (type locality: 117226) | |
| Wordian | USA (Alaska) | Spirifer blasii (109334) | |
| Wuchiapingian | Pakistan | Spirifer blasii (125891 126295 127006 127025) | |
| Changhsingian | Pakistan | Spirifer blasii (126882) |