Fundstelle Donna\'s Locality, Vereinigte Staaten von Amerika (USA) - Evolution der Primaten

Donna's Locality, Vereinigte Staaten von Amerika (USA)

Fundort:

Donna's Locality, Vereinigte Staaten von Amerika (USA), Wyoming, Vereinigte Staaten von Amerika (USA)

Taxon:

Hemiacodon engardae aus der Familie Omomyidae

Fossilien und Beschreibung der Fundstelle:

5 Fossilien gefunden:
Bezeichng.	Anzahl	Seite	Körpert./Zahn	Abkürzg.
	3		unterer Prämolar	(p3)
	2		unterer Prämolar	(p4)
UCM 67874	1	right	unterer Molar	(m1)
	4	right	unterer Molar	(m2)
	3	right	unterer Molar	(m3)

Macrofossils, "two meters above the base of the Turtle Bluff Member" eight meters above the Basal E Tuff, which is dated at "46.16 ± 0.44 Ma using 40Ar/39Ar analysis"; "earliest Uintan" based on faunal composition, Turtle Bluff Member consists of "predominant variegated red, green, and gray claystone and mudstone with lesser amounts of grayish-white tuffaceous sandstone and gray and brown limestone, and with high gypsum content" and bed is shown as a claystone in an illustrated section

Geschätztes Alter
der Fundstelle:

zwischen 40,4 und 46,2 Millionen Jahre aus der Bridger Formation in Vereinigte Staaten von Amerika (USA)

Geologie, Sratigraphie

Lutetian, Bartonian / Early Uintan / Bridger

Koordinaten:

41° 4 ' 59 '' N, 110° 5 ' 59 '' W

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

Literatur P. C. Murphey, R. H. Dunn 2009, Hemiacodon engardae, a new species of omomyid primate from the earliest Uintan Turtle Bluff Member of the Bridger Formation, southwestern Wyoming, USA. Journal of Human Evolution. 57:2, p. 123 - 130
Systematik Omomyoidea †Omomyidae †Tarkadectinae †Tarkops †Tarkops mckennai †Tarka †Tarka stylifera †Tarkadectes †Tarkadectes montanensis †Microchoerinae †Anaptomorphinae †Aycrossia †Aycrossia lovei †Gazinius †Gazinius amplus †Gazinius bowni †Yaquius †Yaquius travisi †Omomyinae †Washakiini †Dyseolemur †Dyseolemur pacificus †Washakius †Washakius insignis †Washakius woodringi †Washakius izetti †Shoshonius †Shoshonius bowni †Shoshonius cooperi †Loveina †Loveina sheai †Loveina wapitiensis †Loveina zephyri †Loveina minuta †Loveina hemphilli †Brontomomys †Brontomomys cerutti †Chipetaia †Chipetaia lamporea †Omomyini †Steinius †Steinius annectens †Steinius vespertinus †Omomys †Omomys carteri †Omomys pucillus †Euryacodon lepidus †Omomys lloydi †Omomyina †Saskomomys †Saskomomys lindsayorum †Chumashius †Chumashius balchi †Ekwiiyemakius †Ekwiiyemakius walshi †Ourayiini †Ourayia †Ourayia uintensis †Ourayia hopsoni †Mytoniina †Ageitodendron †Ageitodendron matthewi †Uintaniini †Uintanius †Uintanius ameghini †Uintanius rutherfurdi †Jemezius †Jemezius szalayi †Asiomomys †Asiomomys changbaicus †Gunnelltarsius †Gunnelltarsius randalli †Rooneyiini †Macrotarsiini †Macrotarsius †Macrotarsius roederi †Macrotarsius jepseni †Macrotarsius macrorhysis †Macrotarsius siegerti †Macrotarsius montanus †Hemiacodon †Hemiacodon engardae †Hemiacodon pygmaeus †Hemiacodon casamissus †Hemiacodon gracilis †Nesomomys †Nesomomys bunodens †Utahiini †Stockia †Stockia powayensis †Utahia †Utahia carina †Utahia kayi †Diablomomys †Diablomomys dalquesti †Vastanomys †Vastanomys gracilis †Vastanomys major †Baataromomys †Baataromomys ulaanus †Strigorhysis †Strigorhysis rugosus †Strigorhysis bridgerensis †Strigorhysis huerfanensis †Kohatius †Kohatius coppensi †Teilhardina †Teilhardina tenuicula †Teilhardina americana †Teilhardina demissa †Teilhardina crassidens †Teilhardina brandti †Teilhardina magnoliana †Teilhardina belgica †Teilhardina asiatica †Teilhardina gingerichi

Donna's Locality, Vereinigte Staaten von Amerika (USA)

Literatur

Systematik