Fundstelle Cochrane 2, Kanada - Evolution der Primaten

Cochrane 2, Kanada

Fundort:

Cochrane 2, Kanada, Alberta, Kanada

Taxon:

Paromomys depressidens aus der Familie Paromomyidae

Fossilien und Beschreibung der Fundstelle:

3 Fossilien gefunden:
Anzahl	Körpert./Zahn	Abkürzg.
1	unterer Molar	(m1)
1	unterer Molar	(m1)
1	unterer Molar	(m1)

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 G. F. Gunnell 1989, Evolutionary History of Microsyopoidea (Mammalia, ?Primates) and the Relationship Between Plesiadapiformes and Primates. University of Michigan Papers on Paleontology. 27, p. 1 - 157
Systematik Primates †Paromomyidae †Acidomomys †Acidomomys hebeticus †Palaechthonini †Paromomyini †Ignacius †Ignacius frugivorus †Ignacius graybullianus †Ignacius glenbowensis †Ignacius clarkforkensis †Ignacius fremontensis †Edworthia †Edworthia greggi †Edworthia lerbekmoi †Paromomys †Paromomys alticuspis †Paromomys farrandi †Paromomys depressidens †Paromomys maturus †Phenacolemurinae †Simpsonlemurini †Elwynella †Elwynella oreas †Simpsonlemur †Simpsonlemur jepseni †Simpsonlemur citatus †Phenacolemurini †Pulverflumen †Pulverflumen magnificum †Phenacolemur †Phenacolemur simonsi †Phenacolemur fortior †Phenacolemur praecox †Phenacolemur archus †Phenacolemur lapparenti †Dillerlemur †Dillerlemur robinettei †Dillerlemur pagei †Arcius †Arcius zbyszewskii †Arcius rougieri †Arcius fuscus †Arcius hookeri †Arcius lapparenti †Purgatoriinae †Dianomomys †Dianomomys ambiguus

Cochrane 2, Kanada

Literatur

Systematik