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Propupaspira
Taxonomy
Propupaspira was named by Pan and Erwin (2002). It is not extant. Its type is Propupaspira eleganta. It is the type genus of Propupaspiridae.
It was assigned to Soleniscidae by Pan and Erwin (2002); and to Propupaspiridae by Nützel et al. (2002).
It was assigned to Soleniscidae by Pan and Erwin (2002); and to Propupaspiridae by Nützel et al. (2002).
Species
P. eleganta (type species)
Entered
by P. Wagner on 2005-11-29; modified by P. Wagner on 2013-10-27
Synonymy list
| Year | Name and author |
|---|---|
| 2002 | Propupaspira Nützel et al. p. 4 |
| 2002 | Propupaspira Pan and Erwin p. 32 |
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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.
Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 2 | 1.20 | 0.960 | 1.50 | 1.23 | 0.382 |
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| Source: subo = suborder, c = class | |||||
| References: Hendy et al. 2009, Kiessling 2004 | |||||
Age range: Changhsingian or 254.14000 to 251.90200 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Changhsingian | China (Yunnan) | P. eleganta (56943) |