Fundstelle Birchwood, Kanada - Evolution der Primaten

Birchwood, Kanada

Fundort:

Birchwood, Kanada, Alberta, Kanada

Taxon:

Elphidotarsius wightoni aus der Familie Carpolestidae

Fossilien und Beschreibung der Fundstelle:

5 Fossilien gefunden:
Anzahl	Körpert./Zahn	Abkürzg.
4	unterer Molar	(m1)
2	oberer Prämolar	(P3)
2	oberer Prämolar	(P4)
2	oberer Molar	(M1)
4	unterer Prämolar	(p4)

Macrofossils,mesofossils, Said to be "middle Tiffanian (Ti3)" by Webb 1998 and Scott (2010) "30 cm thick layer" dating method: time_unit, age comment: ., "numerous lenses of poorly consolidated mudclast conglomerate, coarse and fine sandstone, and mudstone" (Scott et al. 2006) or "coarse, poorly consolidated sandstone" (Scott 2010) rock type adj: 0, lithology comments: 0

Geschätztes Alter
der Fundstelle:

zwischen 56,8 und 61,7 Millionen Jahre aus der Paskapoo Formation in Kanada

Geologie, Sratigraphie

Danian, Selandian, Thanetian / Ti3 / Paskapoo

Koordinaten:

53° 14 ' 0 '' N, 114° 41 ' 59 '' W

Die Daten sowie die folgende Systematik stammen aus der Paleobiology Database, Lizenz

Literatur C. S. Scott, M. W. Webb, R. C. Fox 2006, Horolodectes sunae, an enigmatic mammal from the late Paleocene of Alberta, Canada. Journal of Paleontology. 80:5, p. 1009 - 1025
Systematik Plesiadapoidea †Carpolestidae †Parvocristes †Parvocristes oligocollis †Chronolestinae †Carpolestinae †Elphidotarsius †Elphidotarsius russelli †Elphidotarsius wightoni †Elphidotarsius shotgunensis †Elphidotarsius florencae †Carpocristes †Carpocristes rosei †Carpocristes oriens †Carpodaptes †Carpodaptes rosei †Carpodaptes hobackensis †Carpodaptes hazelae †Carpodaptes aulacodon †Carpodaptes cygneus †Carpodaptes jepseni †Carpodaptes stonleyi †Carpolestes †Carpolestes nigridens †Carpolestes dubius †Carpolestes simpsoni †Carpolestes twelvemilensis †Subengius †Subengius mengi †Chronolestes †Chronolestes simul

Birchwood, Kanada

Literatur

Systematik