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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Penzhinothyris
Taxonomy
Penzhinothyris is a genus. It is not extant. Its type is Penzhinothyris plana.
It was assigned to Terebratulida by Sepkoski (2002); and to Mametothyrididae by Williams et al. (2006).
It was assigned to Terebratulida by Sepkoski (2002); and to Mametothyrididae by Williams et al. (2006).
Species
P. imbricata, P. plana (type species)
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 2002 | Penzhinothyris Sepkoski |
| 2006 | Penzhinothyris Williams et al. p. 2124 |
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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. †Penzhinothyris
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†Penzhinothyris imbricata Thomson and Owen 1979
†Penzhinothyris plana Smirnova 1969
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
| References: Aberhan et al. 2004, Nesnidal et al. 2013 | |||||
Age range: base of the to the top of the Middle Albian or 122.46000 to 105.30000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Aptian | Antarctica | P. imbricata (157585) | |
| Early/Lower Albian - Middle Albian | Russian Federation | P. ajnynica (47063) |