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Nostoceras larimerense
Taxonomy
Nostoceras larimerense was named by Kennedy et al. (2000). Its type specimen is USNM 476064, a shell, and it is a 3D body fossil. Its type locality is USGS Mesozoic D371, Round Butte, which is in a Campanian marine sandstone in the Pierre Shale Formation of Colorado.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 2000 | Nostoceras larimerense Kennedy et al. p. 7 figs. Pl 2, figs 31-56,61-67; text-fig 7 |
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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.
†Nostoceras larimerense Kennedy et al. 2000
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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 Campanian or 83.50000 to 70.60000 Ma
Collections (8 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Campanian | USA (Colorado) | Nostoceras larimerense (type locality: 178348 178528 178529 178530 178531 178532 178533 178534) |