East Turkana - Area 107 - KBS: Gelasian - Calabrian, Kenya

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
unclassified
Sindacharax sp.
Schwartz 1983
Hemicypris sp.
Stenocypris sp.
Sclerocypris clavularis
Labeo sp.
116 specimens
Hyperopsius sp.
Schwartz 1983 2 specimens
Distochodus sp.
7 specimens
Ostracoda - Podocopida - Ilyocyprididae
Ilyocypris gibba (Ramdohr 1808)
Ostracoda - Podocopida - Limnocytheridae
Limnocythere africana
Ostracoda - Podocopida - Cytherideidae
Cyprideis torosa
Ostracoda - Podocopida - Darwinulidae
Darwinula stevensoni (Brady and Robertson 1870)
Chondrichthyes - Myliobatiformes - Dasyatidae
Dasyatis africana Dartevelle and Casier 1959
ETE occurrence; species: A-E.Turkana
Dasyatis africana Dartevelle and Casier 1959
15 specimens
ETE number of identifiable specimens; species: B-E.Turkana
Mammalia - Bovidae
Aepyceros melampus (Lichtenstein 1812)
Harris 1991 1 specimen
Kobus ancystrocera (Arambourg 1947)
Harris 1991 1 specimen
original and current combination Redunca ancystrocera
Pelorovis turkanensis Harris 1991
Harris 1991 1 specimen
Mammalia - Primates - Hominidae
Homo sp. Linnaeus 1758
Isaac 1997 1 specimen
Cladistia - Polypteriformes - Polypteridae
Polypterus sp. Lacépède 1803
Schwartz 1983
Actinopteri - Osteoglossiformes - Gymnarchidae
Gymnarchus niloticus
Schwartz 1983 3 specimens
Actinopteri - Siluriformes - Mochokidae
Synodontis sp. Cuvier 1816
Schwartz 1983 17 specimens
Actinopteri - Characiformes - Alestidae
Hydrocynus sp. Cuvier 1816
Schwartz 1983
Actinopteri - Cypriniformes - Cyprinidae
Barbus sp. Cuvier and Cloquet 1816
Schwartz 1983 396 specimens
Actinopteri - Tetraodontiformes - Tetraodontidae
Tetrodon sp. (Linnaeus 1758)
Schwartz 1983 1 specimen
original and current combination Tetraodon
see common names

Geography
Country:Kenya
Coordinates: 3.9° North, 36.3° East (view map)
Paleocoordinates:3.8° North, 36.1° East
Geographic resolution:basin
Time
Period:Quaternary Epoch:Pleistocene
10 m.y. bin:Cenozoic 6
*Period:Tertiary *Epoch:Late/Upper 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: KBS and Okote Tuffs radiometric intage_min
Lithology and environment
Primary lithology: siltstone
Lithology description: ETE rock type adj: laminated, ETE lithology comments: very fine-grained sand, carbonate, med-grained sand
Environment:dry floodplain Tectonic setting:rift
Geology comments: ETE sed env 1: fluvial, ETE sed env 2: dry_floodplain ETE event: ., ETE env comment: .
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils
Collection methods and comments
Collection methods:surface (in situ)
Collection size:1455 specimens
Reason for describing collection:taxonomic analysis
Collection method comments: ETE Size: .; ETE reference list: 225, 224, 142, 136, 134, 126, ; ETE museum list: MUSEUMS OF, NATIONAL
Metadata
Also known as:ETE Locality 234, Area 107 - KBS,
Database number:21421
Authorizer:A. Behrensmeyer Enterer:A. Behrensmeyer
Modifier:G. Varnham
Created:1993-02-05 00:00:00 Last modified:2022-04-05 04:38:27
Access level:the public Released:1993-02-05 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:

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]
8610ETE G. L. Isaac. 1997. Koobi Fora Research Project Volume 5 Plio-Pleistocene Archaeology. [A. Behrensmeyer/S. Cote/S. Cote]
4760ETE 445H. L. Schwartz. 1983. Paleoecology of Late Cenozoic Fishes from the Turkana Basin, Northern Kenya. [A. Behrensmeyer/A. Behrensmeyer/M. Uhen]