| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Pseudocrassiceras
Taxonomy
Pseudocrassiceras was named by Rulleau and Jattiot (2019).
It was assigned to Mercaticeratinae by Benzaggagh et al. (2022).
It was assigned to Mercaticeratinae by Benzaggagh et al. (2022).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 2019 | Pseudocrassiceras Rulleau and Jattiot |
| 2022 | Pseudocrassiceras Benzaggagh et al. p. 19 |
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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. †Pseudocrassiceras Rulleau and Jattiot 2019
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†Pseudocrassiceras bayani Dumortier 1874
†Pseudocrassiceras frantzi Reynes 1868
Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 2 | 22.4 | 11.6 | 43.4 | 27.5 | 22.5 | |
| shell diameter | 2 | 52.8 | 28.0 | 99.5 | 63.8 | 50.6 | |
| shell inflation | 2 | 15.6 | 8.50 | 28.5 | 18.5 | 14.1 |
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| Source: o = order, c = class | |||||
| References: Kiessling 2004, Kiessling 2003 | |||||
Age range: Levesquei or 182.00000 to 175.60000 Ma
Collections (7 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Levesquei | France (Deux-Sèvres) | Gruneria bayani (149054) | |
| Variabilis | Morocco | P. sp., P. bayani, P. frantzi (228355) | |
| Variabilis | France | Pseudomercaticeras bayani (170461) | |
| Variabilis | Spain | Pseudomercaticeras bayani (126492 126494 126495 126501) |