Omo - L.37: Gelasian, Ethiopia

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Mammalia - Suidae
1 specimen
Kolpochoerus sp. van Hoepen and van Hoepen 1932
1 specimen
Mammalia - Bovidae
Tragelaphus nakuae Arambourg 1941
1 specimen
Mammalia - Primates - Cercopithecidae
Theropithecus brumpti Arambourg 1947
1 specimen
see common names

Geography
Country:Ethiopia
Coordinates: 5.1° North, 36.0° East (view map)
Paleocoordinates:4.5° North, 36.0° East (Wright 2013)
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: 2.58 - 1.8 m.y. ago
* legacy (obsolete) database fields
Stratigraphy
Geological group:Omo Formation:Shungura Member:C
Local bed:C-8
Stratigraphy comments: ETE dating method: absolute, ETE age comment: Max = Tuff C (2.85+-.08ma), Min = Tuff D (2.52+-.05ma) radiometric intage_min
Lithology and environment
Primary lithology:desiccation cracks,grading silty claystone
Lithology description: ETE rock type adj: unconsolidated,silty, ETE lithology comments: medium sand at base, fines up to silty clay, interstratified lens of tuff
Tectonic setting:rift
Geology comments: ETE sed env 1: fluvial, ETE sed env 2: . ETE event: ., ETE env comment: 0
Taphonomy
Collection methods and comments
Collection methods:surface (in situ)
Collection size:4 specimens
Collection method comments: ETE Size: macro; ETE reference list: 441, 409, ; ETE museum list: BMNH: British Museum (Natural History), ENM, KNM, MNHN: Muséum National d'Histoire Naturelle, Paris, France
Metadata
Also known as:ETE Locality 420, Omo - L.37,
Database number:21602
Authorizer:A. Behrensmeyer Enterer:A. Behrensmeyer
Modifier:A. Behrensmeyer
Created:1997-07-28 00:00:00 Last modified:2025-02-22 15:12:02
Access level:the public Released:1997-07-28 00:00:00
Creative Commons license:CC0
Reference information

Primary reference:
4447.ETE 81M. G. Leakey. 1982. Extinct large Colobines from the Plio-Pleistocene of Africa. American Journal of Physical Anthropology 58:153-172 [A. Behrensmeyer/A. Behrensmeyer/M. Kosnik]