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Erwinispirinae
Taxonomy
Erwinispirinae was named by Nützel and Pan (2005). It is not extant. Its type is Erwinispira.
It was assigned to Goniasmatidae by Nützel and Pan (2005).
It was assigned to Goniasmatidae by Nützel and Pan (2005).
Subtaxa
Erwinispira (type genus)
Synonymy list
| Year | Name and author |
|---|---|
| 2005 | Erwinispirinae Nützel and Pan p. 1176 |
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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.
Subfm. †Erwinispirinae Nützel and Pan 2005
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G. †Erwinispira Nützel and Pan 2005
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†Erwinispira jucunda Pan and Erwin 2002
†Erwinispira luculenta Pan and Erwin 2002
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class | |||||
| Reference: Kiessling 2004 | |||||
Age range: Changhsingian or 254.17000 to 252.17000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Changhsingian | China (Guangxi) | Platyzona luculenta (56895) | |
| Changhsingian | China (Yunnan) | Peruvispira jucunda (56943) |