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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Sumitomoceras bentonianum
Taxonomy
Pulchellia bentoniana was named by Cragin (1893).
It was recombined as Sumitomoceras bentonianum by Cobban (1988).
It was recombined as Sumitomoceras bentonianum by Cobban (1988).
Synonymy list
| Year | Name and author |
|---|---|
| 1893 | Pulchellia bentoniana Cragin p. 239 |
| 1988 | Sumitomoceras bentonianum Cobban p. 15 figs. Pl 6, figs 3-12,15-17; pl 7, figs 16-25; text-fig 12 |
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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.
†Sumitomoceras bentonianum Cragin 1893
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| References: Kiessling 2004, Kiessling 2003 | |||||
Age range: Late/Upper Cenomanian or 99.60000 to 93.50000 Ma
Collections (6 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Cenomanian | USA (Texas) | Sumitomoceras bentonianum (177101 177102) | |
| Late/Upper Cenomanian | USA (New Mexico) | Sumitomoceras bentonianum (167816 177096) | |
| Late/Upper Cenomanian | USA (Colorado) | Sumitomoceras bentonianum (176980 177100) |