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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Gaudryceras beantalyense
Taxonomy
Gaudryceras beantalyense was named by Collignon (1956).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1956 | Gaudryceras beantalyense Collignon p. 53 figs. Pl 5, figs 1-3 |
| 1985 | Gaudryceras beantalyense Zaborski p. 8 fig. 5,6 |
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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.
†Gaudryceras beantalyense Collignon 1956
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 2 | 39.9 | 30.0 | 53.0 | 41.5 | 16.3 | |
| shell diameter | 2 | 89.7 | 70.0 | 115.0 | 92.5 | 31.8 | |
| shell inflation | 2 | 31.9 | 29.0 | 35.0 | 32.0 | 4.24 |
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| Source: o = order, c = class | |||||
| References: Kiessling 2003, Kiessling 2004 | |||||
Age range: Early/Lower Maastrichtian or 72.20000 to 66.00000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Maastrichtian | Nigeria | Gaudryceras beantalyense (69625) |