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Jiumenia
Taxonomy
Jiumenia was named by Zhang et al. (1980). It is not extant. Its type is Jiumenia typica.
It was assigned to Ptychopariidae by Jell and Adrain (2002).
It was assigned to Ptychopariidae by Jell and Adrain (2002).
Species
J. spinosa, J. typica (type species)
Synonymy list
| Year | Name and author |
|---|---|
| 1980 | Jiumenia Zhang et al. |
| 2002 | Jiumenia Jell and Adrain |
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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.
G. †Jiumenia Zhang et al. 1980
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†Jiumenia spinosa Zhang et al. 1980
†Jiumenia typica Zhang et al. 1980
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, c = class | |||||
| References: Aberhan et al. 2004, Hendy 2009 | |||||
Age range: base of the Duyunian to the top of the Taijangian or 514.50000 to 504.50000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Duyunian - Taijangian | China (Guizhou) | J. sp. (107169) J. spinosa (107172) J. typica (107166) |