Fundstelle Cochrane 2, Kanada - Evolution der Primaten

Cochrane 2, Kanada

Fundort:

Cochrane 2, Kanada, Alberta, Kanada

Taxon:

Nannodectes intermedius aus der Familie Plesiadapidae

Fossilien und Beschreibung der Fundstelle:

10 Fossilien gefunden:
Bezeichng.	Anzahl	Körpert./Zahn	Abkürzg.
	49	unterer Molar	(m1)
	1	unterer Molar	(m1)
	4	unterer Molar	(m1)
	1	oberer Molar	(M1)
	1	oberer Molar	(M2)
	1	oberer Molar	(M3)
	1	unterer Molar	(m2)
	1	unterer Molar	(m3)
USNM 25725	1	oberer Molar	(M2)
USNM 25726	1	oberer Molar	(M2)

Macrofossils,mesofossils, Reassigned from the Porcupine Hills Formation to the Paskapoo Formation by Fox (2011) fossils are from "within an interval ranging from a few centimeters to a meter or so in thickness" (Fox 2011), "poorly bedded grayishgreen siltstones, rich in broken bivalve and gastropod shells that are accompanied by bits of coalified wood and occasional wellrounded pebbles" (Fox 2011)

Geschätztes Alter
der Fundstelle:

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

Geologie, Sratigraphie

Danian, Selandian, Thanetian / Ti1 / Paskapoo

Koordinaten:

51° 11 ' 0 '' N, 114° 26 ' 0 '' W

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

Literatur R. C. Fox 1988, Late Cretaceous and Paleocene mammal localities of southern Alberta. Occasional Paper of the Tyrrell Museum of Palaeontology. 6, p. 1 - 38
Systematik Plesiadapoidea †Plesiadapidae †Nannodectes †Nannodectes gazini †Nannodectes gidleyi †Nannodectes intermedius †Nannodectes lynasi †Nannodectes simpsoni †Platychoerops †Platychoerops daubrei †Platychoerops antiquus †Platychoerops boyeri †Platychoerops russelli †Platychoerops richardsoni †Chiromyoides †Chiromyoides campanicus †Chiromyoides kesiwah †Chiromyoides gigas †Chiromyoides mauberti †Chiromyoides gingerichi †Chiromyoides caesor †Chiromyoides major †Chiromyoides potior †Chiromyoides minor †Plesiadapis †Plesiadapis simonsi †Plesiadapis walbeckensis †Plesiadapis recticuspidens †Plesiadapis cookei †Plesiadapis berruensis †Plesiadapis gingerichi †Plesiadapis churchilli †Plesiadapis praecursor †Plesiadapis anceps †Plesiadapis rex †Plesiadapis insignis †Plesiadapis dubius †Plesiadapis ploegi †Plesiadapis remensis †Plesiadapis russelli †Plesiadapis fodinatus †Plesiadapis tricuspidens †Jattadectes †Jattadectes mamikheli †Pronothodectes †Pronothodectes matthewi †Pronothodectes gaoi †Pronothodectes jepi †Megachiromyoides †Megachiromyoides schluteri †Asioplesiadapinae †Asioplesiadapis †Asioplesiadapis youngi

Cochrane 2, Kanada

Literatur

Systematik