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Baculites undatus
Taxonomy
Baculites undatus was named by Stephenson (1941) [DISTRIBUTION: Campanian; North America.]. It is not a trace fossil.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1941 | Baculites undatus Stephenson p. 405 figs. pl. 79, figs. 5-10 |
| 1993 | Baculites undatus Kennedy and Cobban p. 424 |
| 1994 | Baculites undatus Kennedy and Cobban p. 1297 |
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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.
†Baculites undatus Stephenson 1941
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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 2003, Kiessling 2004 | |||||
Age range: base of the Late/Upper Campanian to the top of the Maastrichtian or 83.60000 to 66.00000 Ma
Collections (16 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Campanian | USA (Arkansas) | Baculites undatus (83042 83043 83045) | |
| Late/Upper Campanian | USA (Texas) | Baculites undatus (7443 7472 7481 7503 7507 7552 7568) | |
| Late/Upper Campanian | USA (Delaware) | Baculites undatus (6173 83133) | |
| Maastrichtian | USA (Texas) | Baculites undatus (7480 7493 7494 7570) |