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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Pseudogravesia
Taxonomy
Tolvericeras (Pseudogravesia) was named by Hantzpergue (1989).
It was reranked as Pseudogravesia by Scherzinger and Schweigert (2016).
It was assigned to Tolvericeras by Hantzpergue (1989); and to Perisphinctidae by Scherzinger and Schweigert (2016).
It was reranked as Pseudogravesia by Scherzinger and Schweigert (2016).
It was assigned to Tolvericeras by Hantzpergue (1989); and to Perisphinctidae by Scherzinger and Schweigert (2016).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1989 | Tolvericeras (Pseudogravesia) Hantzpergue |
| 2016 | Pseudogravesia Scherzinger and Schweigert p. 293 |
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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. †Pseudogravesia Hantzpergue 1989
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†Pseudogravesia gravesiformis Hantzpergue 1989
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| References: Kiessling 2003, Kiessling 2004 | |||||
Age range: Early/Lower Tithonian or 150.80000 to 145.00000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Tithonian | Germany | P. gravesiformis (193334 193335 193338) |