†Purgatorius coracis (Purgatoriidae)
Purgatorius coracis ist eine Primatenart innerhalb der Familie Purgatoriidae, die ab dem Paläogen (Paläozän) im Danium lebte, das vor rund 66 Millionen Jahren begann und bis vor 61,6 Millionen Jahren andauerte.
Fundorte
Die Funddaten, die Systematik sowie die unten folgende Literatursammlung stammen aus der Paleobiology Database, Lizenz
Daten zu den einzelnen Funden von Purgatorius coracis
| Sammlung | Kommentar zum Fundort | Epoche, Alter | Geologie, Formation | Kommentar zur Sammlung |
|---|---|---|---|---|
| Rav W-1 Horizon | 3.5 km WNW of Ravenscrag | Danian zwischen 63.3 und 66 Millionen Jahren |
Ravenscrag | Medicine Hat Brick and Tile (MHBT) Quarry (in part) |
| Lithographie | Kommentar z. Taxonomie | |||
| "resistant cemented greyish sand with discontinuous fossiliferous clay pebble conglomerate at base" | directly overlies Long Fall Horizon, but there is no evidence that any of the species are reworked from Cretaceous sediments. Manuscript appears to post-date Fox 1989; supersedes Johnston and Fox 1984 |
| Sammlung | Epoche, Alter | Geologie, Formation | Kommentar zur Sammlung |
|---|---|---|---|
| UCMP V88046 Coke's Clemmys | Danian zwischen 63.3 und 66 Millionen Jahren |
Fort Union | UWBM C1908 |
| Kommentar z. Stratigraphie | Lithographie | Museum | |
| The Coke’s Clemmys fossil locality (CC) is ~10.3 m above the top of the MCZ coal and is directly on top of the 2330 coal (Fig. 2). Between the MCZ and the 2330 coal at this locality is ~10 m of alternating siltstone and mudstone ...the 2330 coal, which here is ~0.5 m thick and contains one tephra (bentonite) layer that was sampled for 40Ar/39Ar analysis and dated to 65.802+/- 0.116 Ma. | within a cross-bedded sandstone at the base of the channel deposit. The channel locally cuts down into the 2330 coal | ROM,UCMP,UWBM |
Literatur
R. C. Fox, C. S. Scott 2011, A new, early Puercan (earliest Paleocene) species of Purgatorius (Plesiadapiformes, Primates) from Saskatchewan, Canada. Journal of Paleontology. 85:3, p. 537 - 548S. M. Smith, C. J. Sprain, W. A. Clemens, D.L. Lofgren, P. R. Renne, G. P. Wilson 2018, Early mammalian recovery after the end-Cretaceous mass extinction: A high-resolution view from McGuire Creek area, Montana, USA\r\n. Geological Society America Bulletin. 130:11-12, p. 2000 - 2014, DOI: 10.1130/B31926