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Taxonomy
Somapteria was named by Tamura (1960) [Sepkoski's age data: J Kimm].
It was assigned to Pteriidae by Vokes (1980); and to Pterioida by Sepkoski (2002).
It was assigned to Pteriidae by Vokes (1980); and to Pterioida by Sepkoski (2002).
Species lacking formal opinion data
Entered
by J. Sepkoski on 2003-01-23; modified by A. Hendy on 2013-04-30
Synonymy list
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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. †Somapteria Tamura 1960
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, c = class | |||||
| Reference: Aberhan et al. 2004 | |||||
Age range: Kimmeridgian or 154.80000 to 149.20000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Kimmeridgian | Japan (Fukushima) | S. koikensis (40546) |