Omo - member G4 (Pleistocene of Ethiopia)

Also known as ETE Locality 836, Omo - member G4,

Where: Ethiopia (5.1° N, 36.1° E: paleocoordinates 5.8° N, 36.4° E)

When: G Member (Shungura Formation), Gelasian (2.6 - 1.8 Ma)

• ETE dating method: absolute, ETE age comment: Max age = 2.33 (Tuff G). Min age = 1.88 (Tuff H). radiometric intage_min

Environment/lithology:

• ETE sed env 1: fluvial, ETE sed env 2: floodplain ETE event: ., ETE env comment: "Braided R. replaces meandering. Levee, channel"
• ETE rock type adj: 0, ETE lithology comments: "Interbedded sands, gravels, silts, tuffs, and tuffites."

Collection methods: surface (in situ)

• ETE Size: macro; ETE reference list: 494, ; ETE museum list: ENM

Primary reference: G. Eck. 1977. Diversity and frequency distributions of Omo Group Cercopithecidae. Journal of Human Evolution 6:55-63 [A. Behrensmeyer/A. Behrensmeyer/P. Muhl]more details

PaleoDB collection 22015: authorized by Anna Behrensmeyer, entered by Anna Behrensmeyer on 01.07.1998

Creative Commons license: CC BY (attribution)

Taxonomic list

Mammalia
 Proboscidea - Elephantidae
"Elephas recki" = Palaeoloxodon recki
"Elephas recki" = Palaeoloxodon recki Dietrich 1915 elephant
ETE number of identifiable specimens; species: atavus
 Artiodactyla - Suidae
Kolpochoerus limnetes Hopwood 1926 pig
"Notochoerus scotti" = Gerontochoerus scotti Leakey 1943 pig
 Artiodactyla - Bovidae
Bovidae indet. Gray 1821 antelope
ETE number of identifiable specimens; species: Neotragini
Pelorovis sp. Reck 1928 antelope
Tragelaphus nakuae Arambourg 1941 antelope
Alcelaphini indet. Brookes 1876 antelope
ETE number of identifiable specimens; species: Alcelaphini
 Perissodactyla - Equidae
"Hipparion libycum" = Eurygnathohippus libycum Pomel 1897 hipparionine horse
ETE number of identifiable specimens; species: ethiopicum
 Primates - Cercopithecidae
Theropithecus oswaldi Andrews 1916 gelada
 Primates - Hominidae
Hominidae indet. Gray 1825 ape
ETE number of identifiable specimens; species: Hominidae