Omo - L.465: Gelasian, Ethiopia

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Mammalia - Proboscidea - Elephantidae
Elephas recki Dietrich 1915
4 specimens
recombined as Palaeoloxodon recki
ETE number of identifiable specimens; species: shungurensis
Mammalia - Perissodactyla - Equidae
Hipparion libycum Pomel 1897
5 specimens
recombined as Eurygnathohippus libycum
ETE number of identifiable specimens; species: ethiopicum
Hipparion sitifense Pomel 1897
2 specimens
nomen dubium belonging to Hipparion
Mammalia - Perissodactyla - Rhinocerotidae
Diceros bicornis (Linnaeus 1758)
1 specimen
Ceratotherium simum (Burchell 1821)
2 specimens
Mammalia - Suidae
Kolpochoerus limnetes (Hopwood 1926)
2 specimens
ETE number of identifiable specimens; species: sensu C+W
Notochoerus sp. Broom 1925
1 specimen
Notochoerus scotti (Leakey 1943)
1 specimen
original and current combination Gerontochoerus scotti
Mammalia - Bovidae
Alcelaphini indet. Brookes 1876
1 specimen
ETE number of identifiable specimens; species: Alcelaphini
Mammalia - Primates - Hominidae
Hominidae indet. Gray 1825
2 specimens
ETE number of identifiable specimens; species: Hominidae
Mammalia - Primates - Cercopithecidae
Theropithecus oswaldi (Andrews 1916)
1 specimen
see common names

Geography
Country:Ethiopia
Coordinates: 5.1° North, 36.0° East (view map)
Paleocoordinates:5.9° North, 36.2° East
Geographic resolution:basin
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:F
Local bed:F-1
Stratigraphy comments: ETE dating method: absolute, ETE age comment: Max = Tuff F, Min = Tuff G radiometric intage_min
Lithology and environment
Primary lithology:desiccation cracks sandstone
Lithology description: ETE rock type adj: unconsolidated, ETE lithology comments: quartz flakes, tuffitic sandy silt, some gravel
Tectonic setting:rift
Geology comments: ETE sed env 1: fluvial, ETE sed env 2: wet_floodplain ETE event: ., ETE env comment: meandering and/or braided stream deposit
Taphonomy
Collection methods and comments
Collection methods:surface (in situ)
Collection size:22 specimens
Collection method comments: ETE Size: macro; ETE reference list: 415, 414, 409, 123, 104, ; ETE museum list: BMNH: British Museum (Natural History), ENM, KNM, MNHN: Muséum National d'Histoire Naturelle, Paris, France, UCBE
Metadata
Also known as:ETE Locality 428, Omo - L.465,
Database number:21610
Authorizer:A. Behrensmeyer Enterer:A. Behrensmeyer, J. Damuth
Modifier:A. Behrensmeyer
Created:1997-07-28 00:00:00 Last modified:2009-10-06 12:35:44
Access level:the public Released:1997-07-28 00:00:00
Creative Commons license:CC BY
Reference information

Primary reference:

5263.ETE 975G. Suwa, T. D. White, and F. Clark Howell. 1996. Mandibular postcanine dentition from the Shungura Formation, Ethiopia: Crown morphology, taxonomic allocations and Plio-Pleistocene Hominid Evolution. American Journal of Physical Anthropology 101:247-282 [A. Behrensmeyer/A. Behrensmeyer/M. Kosnik]