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Squalus worlandensis
Taxonomy
Centrophoroides worlandensis was named by Case (1987). Its type specimen is AMNH 12040, a tooth, and it is a 3D body fossil.
It was recombined as Squalus worlandensis by Case and Cappetta (1997), Cook et al. (2017).
It was recombined as Squalus worlandensis by Case and Cappetta (1997), Cook et al. (2017).
Sister species lacking formal opinion data
Entered
by M. Clapham on 2025-09-16; modified by M. Clapham on 2025-09-16
Synonymy list
| Year | Name and author |
|---|---|
| 1987 | Centrophoroides worlandensis Case p. 12 figs. Pl 4, figs 6,7; pl 5, figs 1,2 |
| 1997 | Squalus worlandensis Case and Cappetta p. 135 |
| 2017 | Squalus worlandensis Cook et al. p. 976 figs. 2D-G |
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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.
†Squalus worlandensis Case 1987
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, subp = subphylum | |||||
| References: Wagner 2023, Carroll 1988, Hendy et al. 2009 | |||||
Age range: Late/Upper Campanian or 83.60000 to 72.20000 Ma
Collections (14 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Campanian | USA (Wyoming) | Centrophoroides worlandensis (70253 70268 70269 70451 70453 70454 70455 70488 70490 70499 70500 70501) | |
| Late/Upper Campanian | Canada (Alberta) | Squalus worlandensis (275649 275652) |