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Ectypodus powelli
Taxonomy
Ectypodus powelli was named by Jepsen (1940). Its type locality is Princeton Quarry, which is in a Tiffanian terrestrial horizon in the Fort Union Formation of Wyoming.
Synonymy list
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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.
†Ectypodus powelli Jepsen 1940
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, subo = suborder, c = class, subp = subphylum | |||||
| References: Krause 1982, Hopson 1973, Gunnell et al. 1995, Hendy et al. 2009, Carroll 1988 | |||||
Age range: base of the Late/Upper Paleocene to the top of the Early/Lower Eocene or 59.24000 to 48.07000 Ma
Collections (25 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Ti4 | Canada (Saskatchewan) | Ectypodus powelli (14978) | |
| Tiffanian | USA (Montana) | Ectypodus powelli (15048 15064) | |
| Tiffanian | USA (Wyoming) | Ectypodus powelli (14936 14944 14952 14965 15017 15034 type locality: 15049 15057 26569 190419) | |
| Tiffanian | Canada (Alberta) | Ectypodus powelli (14954) | |
| Late/Upper Paleocene - Early/Lower Eocene | USA (Wyoming) | Ectypodus powelli (80579) | |
| Clarkforkian | USA (Wyoming) | Ectypodus powelli (15082 15085 15087 15089 15150 15151 15155 15183) Ectypodus sp. (15072) | |
| Early/Lower Eocene | USA (Wyoming) | Ectypodus powelli (15081) |