Omo - O.222: Gelasian, Ethiopia

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Mammalia - Proboscidea - Elephantidae
Elephas recki Dietrich 1915
2 specimens
recombined as Palaeoloxodon recki
ETE number of identifiable specimens; species: atavus
Mammalia - Primates - Hominidae
Hominidae indet. Gray 1825
1 specimen
ETE number of identifiable specimens; species: Hominidae
Mammalia - Suidae
Kolpochoerus sp. van Hoepen and van Hoepen 1932
1 specimen
Metridiochoerus jacksoni
1 specimen
ETE number of identifiable specimens; species: sensu C+W
Notochoerus scotti (Leakey 1943)
2 specimens
original and current combination Gerontochoerus scotti
see common names

Geography
Country:Ethiopia
Coordinates: 5.1° North, 36.0° East (view map)
Paleocoordinates:5.0° North, 36.1° East
Time
Period:Quaternary Epoch:Pleistocene
Stage:Gelasian 10 m.y. bin:Cenozoic 6
*Period:Tertiary *Epoch:Pliocene
*International age/stage:Gelasian (minimum)
Key time interval:Gelasian
Age range of interval:2.58000 - 1.80000 m.y. ago
* legacy (obsolete) database fields
Stratigraphy
Geological group:Omo Formation:Shungura Member:G
Local bed:G-7
Stratigraphy comments: ETE dating method: absolute, ETE age comment: Max = Tuff G, Min = Tuff H radiometric intage_min
Lithology and environment
Primary lithology:grading sandstone
Lithology description: ETE rock type adj: unconsolidated, ETE lithology comments: fines up to sandy silt & then silt scattered gravels in basal layer (member description)
Tectonic setting:rift
Geology comments: ETE sed env 1: fluvial, ETE sed env 2: wet_floodplain ETE event: ., ETE env comment: 0
Taphonomy
Collection methods and comments
Collection methods:selective quarrying,surface (in situ)
Collection size:7 specimens
Collection method comments: ETE Size: macro; ETE reference list: 807, 431, ; ETE museum list: ENM, KNM, MNHN: Muséum National d'Histoire Naturelle, Paris, France, UCBE
Metadata
Also known as:ETE Locality 398, Omo - O.222,
Database number:21580
Authorizer:A. Behrensmeyer Enterer:A. Behrensmeyer
Modifier:A. Behrensmeyer
Created:1997-07-31 00:00:00 Last modified:2009-10-06 12:35:44
Access level:the public Released:1997-07-31 00:00:00
Creative Commons license:CC BY
Reference information

Primary reference:

4486.ETE 121C. S. Feibel, F.H. Brown, and I. McDougall. 1989. Stratigraphic Context of Fossil hominids from the Omo Group Deposits: Northern Turkana Basin, Kenya and Ethiopia. American Journal of Physical Anthropology 78:595-622 [A. Behrensmeyer/A. Behrensmeyer/M. Kosnik]