Olorgesailie - Upper Member 1: Pleistocene, Kenya
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
unclassified
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Phacocheorus sp.
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Mammalia
- Suidae
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Metridiochoerus cf. andrewsi
Hopwood 1926
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Mammalia
- Hippopotamidae
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Hippopotamus gorgops
Dietrich 1928
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Hippopotamus amphibius
Linnaeus 1758
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Mammalia
- Giraffidae
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Giraffa sp.
Brisson 1762
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unique to I3 | ||||||||||
Mammalia
- Bovidae
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Alcelaphus sp.
Blainville 1816
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Connochaetes sp.
(Lichtenstein 1812)
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Megalotragus sp.
van Hoepen 1932
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Redunca sp.
Smith 1827
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unique to I3 | ||||||||||
Taurotragus oryx
(Pallas 1766)
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Pelorovis sp.
Reck 1928
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Mammalia
- Perissodactyla
- Rhinocerotidae
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Ceratotherium simum
(Burchell 1821)
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Mammalia
- Perissodactyla
- Equidae
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Hipparion sp.
de Christol 1832
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Equus oldowayensis
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Equus grevyi
Oustalet 1882
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recombined as Equus (Dolichohippus) grevyi | ||||||||||
Mammalia
- Carnivora
- Herpestidae
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Herpestes ichneumon
(Linnaeus 1758)
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unique to site 15 | ||||||||||
Mungos sp.
Geoffroy Saint Hilaire and Cuvier 1795
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unique to HH | ||||||||||
Mammalia
- Carnivora
- Hyaenidae
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Crocuta crocuta
(Erxleben 1777)
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unique to HH | ||||||||||
Mammalia
- Primates
- Cercopithecidae
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Cercopithecus sp.
(Linnaeus 1758)
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unique to HH | ||||||||||
Theropithecus oswaldi
(Andrews 1916)
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Mammalia
- Proboscidea
- Elephantidae
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Elephas recki
Dietrich 1915
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recombined as Palaeoloxodon recki | ||||||||||
see common names |
Geography
Country: | Kenya |
Coordinates: | 1.6° South, 36.4° East (view map) |
Paleocoordinates: | 1.6° South, 36.4° East |
Basis of coordinate: | estimated from map |
Geographic resolution: | outcrop |
Time
Period: | Quaternary | Epoch: | Pleistocene |
10 m.y. bin: | Cenozoic 6 | ||
Key time interval: | Pleistocene | ||
Age range of interval: | 2.58000 - 0.01170 m.y. ago |
Stratigraphy
Formation: | Olorgesailie | Member: | 1 |
Stratigraphic resolution: | member |
Lithology and environment
Primary lithology: | brown,yellow siltstone | ||
Secondary lithology: | diatomaceous,white siltstone | ||
Includes fossils? | Y | ||
Includes fossils? | Y | ||
Lithology description: "fine silt-sized grains, clay-sized particles in cutans of a weakley-modified soil, and fine sand. This is underlain by white laminated to massive diatomaceous siltstone" (Potts 1994) "yellow-brown to buff-white, rootmarked siltstone, typically 10-20cm thick ranging up to 120cm thick" (Potts 1999) | |||
Environment: | "channel" | Tectonic setting: | rift |
Geology comments: Regressive phase followed by transgressive |
Taphonomy
Modes of preservation: | anthropogenic,bone collector |
Size of fossils: | macrofossils |
Articulated whole bodies: | some |
Associated major elements: | some |
Collection methods and comments
Collection methods: | selective quarrying,field collection,observed (not collected) |
Reason for describing collection: | paleoecologic analysis |
Metadata
Also known as: | Hyena Hill (HH), Site 15, and I3 | ||
Database number: | 38039 | ||
Authorizer: | A. Behrensmeyer | Enterer: | V. Egerton |
Modifier: | A. Behrensmeyer | ||
Created: | 2004-04-01 09:50:47 | Last modified: | 2017-05-23 16:34:15 |
Access level: | the public | Released: | 2004-04-01 09:50:47 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
4918. | ETE | R. Potts. 1994. Variables versus models of early Pleistocene hominid land use. Journal of Human Evolution 27:7-24 [A. Behrensmeyer/A. Behrensmeyer/V. Egerton] |
Secondary references:
10100 | ETE | R. Potts, A. K. Behrensmeyer, and P. Ditchfield. 1999. Paleolandscape variation and Early Pleistocene hominid activities: Members 1 and 7, Olorgesailie Formation, Kenya. Journal of Human Evolution 37:747-788 [A. Behrensmeyer/V. Egerton/V. Egerton] |