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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Postacanthella
Taxonomy
Postacanthella is a genus. It is not extant. Its type is Postacanthella elegans.
It was assigned to Mollusca by Sepkoski (2002); and to Helcionellinae by Parkhaev and Demidenko (2010).
It was assigned to Mollusca by Sepkoski (2002); and to Helcionellinae by Parkhaev and Demidenko (2010).
Species
P. elegans (type species)
Entered
by J. Sepkoski on 2003-01-23; modified by P. Wagner on 2013-04-30
Synonymy list
| Year | Name and author |
|---|---|
| 2002 | Postacanthella Sepkoski |
| 2010 | Postacanthella Parkhaev and Demidenko p. 1007 |
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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
No measurements are available
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| Source: f = family, c = class | |||||
| References: Hendy et al. 2009, Hendy 2009 | |||||
Age range: Meishucunian or 530.70000 to 521.00000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Meishucunian | China (Shaanxi) | P. elegans (107775) |