East Turkana - Area 8B - KBS: Gelasian - Calabrian, Kenya

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Mammalia - Suidae
Metridiochoerus andrewsi Hopwood 1926
Harris 1983 6 specimens
Metridiochoerus hopwoodi Leakey 1958
Harris 1983 3 specimens
Kolpochoerus limnetes (Hopwood 1926)
Harris 1983 6 specimens
Mammalia - Giraffidae
Giraffa stillei Arambourg 1947
Harris 1991 3 specimens
Mammalia - Bovidae
Aepyceros melampus (Lichtenstein 1812)
Harris 1991 4 specimens
Alcelaphini indet. Brookes 1876
Harris 1991 1 specimen
Medium-sized Alcelaphini dentitions
Alcelaphini indet. Brookes 1876
Harris 1991 2 specimens
Small Alcelaphini dentitions
Damaliscus eppsi Harris 1991
Harris 1991 7 specimens
Reduncini indet. Knottnerus-Meyer 1907
Harris 1991 2 specimens
Reduncini gen. and sp. indet.
Kobus aff. leche Gray 1850
Harris 1991 1 specimen
Kobus sigmoidalis Arambourg 1941
Harris 1991 3 specimens
Kobus kob (Erxleben 1777)
Harris 1991 1 specimen
Kobus ancystrocera (Arambourg 1947)
Harris 1991 1 specimen
original and current combination Redunca ancystrocera
Pelorovis turkanensis Harris 1991
Harris 1991 3 specimens
Mammalia - Hippopotamidae
Hexaprotodon karumensis Coryndon 1977
Harris 1991 5 specimens
recombined as Hippopotamus karumensis
Mammalia - Sivatheridae
Sivatherium maurusium (Pomel 1893)
Harris 1991 1 specimen
original and current combination Libytherium maurusium
Mammalia - Perissodactyla - Equidae
Hipparion cf. ethiopicum
Eisenmann 1983 1 specimen
Hipparion sp. de Christol 1832
Eisenmann 1983 1 specimen
H. sp. B
Equus indet. Linnaeus 1758
Eisenmann 1983 3 specimens
Mammalia - Perissodactyla - Rhinocerotidae
Ceratotherium simum (Burchell 1821)
Harris 1983 1 specimen
ETE number of identifiable specimens; species: germanoafricanum
unclassified
Antidorcas recki (Schwartz 1932)
Harris 1991 1 specimen
original and current combination Adenota recki
see common names

Geography
Country:Kenya
Coordinates: 4.2° North, 36.3° East (view map)
Paleocoordinates:4.1° North, 36.1° East
Geographic resolution:basin
Time
Period:Quaternary Epoch:Pleistocene
10 m.y. bin:Cenozoic 6
*Period:Tertiary *Epoch:Pliocene
*International age/stage:Calabrian (minimum)
Key time interval:Gelasian - Calabrian
Age range of interval:2.58000 - 0.77400 m.y. ago
* legacy (obsolete) database fields
Stratigraphy
Formation:Koobi Fora Member:KBS
Stratigraphy comments: ETE dating method: absolute, ETE age comment: Max = KBS Tuff (1.88+-.02ma), Min = Okote Tuff (1.64+-.03ma) radiometric intage_min
Lithology and environment
Primary lithology: sandstone
Lithology description: ETE rock type adj: bioclastic, ETE lithology comments: mudstone
Environment:fluvial indet. Tectonic setting:rift
Geology comments: ETE sed env 1: fluvial, ETE sed env 2: . ETE event: ., ETE env comment: ephmeral lacustrine
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils
Collection methods and comments
Collection methods:surface (in situ)
Collection size:55 specimens
Reason for describing collection:taxonomic analysis
Collection method comments: ETE Size: macro; ETE reference list: ; ETE museum list: KNM
Metadata
Also known as:ETE Locality 347, Area 8B - KBS,
Database number:21532
Authorizer:A. Behrensmeyer Enterer:A. Behrensmeyer, V. Egerton
Modifier:G. Varnham
Created:1994-05-17 00:00:00 Last modified:2022-04-05 03:58:57
Access level:the public Released:1994-05-17 00:00:00
Creative Commons license:CC BY
Reference information

Primary reference:

4469.ETE 104J. M. Harris. 1983. Koobi Fora Research Project The Fossil Ungulates: Proboscidea, Perissodactyla, Suidae. Clarendon Press, Oxford, United Kingdom 2 [A. Behrensmeyer/A. Behrensmeyer/V. Egerton]

Secondary references:

10216ETE V. Eisenmann. 1983. Family Equidae. Koobi Fora Research Project: The Fossil Ungulates: Proboscidea, Perissodactyla, and Suidae 2:156-214 [A. Behrensmeyer/V. Egerton/V. Egerton]
10217ETE J. M. Harris. 1983. Family Suidae. Koobi Fora Research Project: The Fossil Ungulates: Proboscidea, Perissodactyla, and Suidae 2:215-302 [A. Behrensmeyer/V. Egerton/V. Egerton]
10231ETE J. M. Harris. 1983. Family Rhinocerotidae. Koobi Fora Research Project: The Fossil Ungulates: Proboscidea, Perissodactyla, and Suidae 2:130-155 [A. Behrensmeyer/V. Egerton/V. Egerton]
10318ETE J. M. Harris. 1991. Family Hippopotamidae. Koobi Fora Research Project: The Fossil Ungulates: Geology, Fossil Artiodactyls, and Palaeoenvironments 3:31-85 [A. Behrensmeyer/V. Egerton/V. Egerton]
10320ETE J. M. Harris. 1991. Family Giraffidae. Koobi Fora Research Project: The Fossil Ungulates: Geology, Fossil Artiodactyls, and Palaeoenvironments 3:93-138 [A. Behrensmeyer/V. Egerton/V. Egerton]
10321ETE J. M. Harris. 1991. Family Bovidae. Koobi Fora Research Project: The Fossil Ungulates: Geology, Fossil Artiodactyls, and Palaeoenvironments 3:139-320 [A. Behrensmeyer/V. Egerton/V. Egerton]