Kaloma (Miocene of Kenya)

Also known as ETE Locality 137, Kaloma, Kaloma Hill,

Where: Nyanza, Kenya (0.1° S, 34.6° E: paleocoordinates 1.0° S, 32.9° E)

When: Maboko Formation, Langhian (16.0 - 13.8 Ma)

• ETE dating method: composite, ETE age comment: equivalent in age to Maboko sites (14-16 Ma); overlying Kisumu Phonolite dated by K/Ar at 12.3 +/- 0.02 My radiometric intage_min

Environment/lithology: fluvial; siltstone

• ETE sed env 1: fluvial, ETE sed env 2: overbank ETE event: ., ETE env comment: drier conditions of depo-sition than at Maboko
• ETE rock type adj: ., ETE lithology comments: .

Size class: macrofossils

Collection methods: surface (in situ)

• ETE Size: macro; ETE reference list: 6, ; ETE museum list: KNM

Primary reference: P. Andrews, G. E. Meyer, D. R. Pilbeam, J. A. Van Couvering, and J. A. H. Van Couvering. 1981. The Miocene fossil beds of Maboko Island, Kenya: Geology, age, taphonomy, and palaeontology. Journal of Human Evolution 10:35-48 [A. Behrensmeyer/A. Behrensmeyer/M. Uhen]more details

Purpose of describing collection: paleoecologic analysis

PaleoDB collection 21338: authorized by Anna Behrensmeyer, entered by Anna Behrensmeyer on 10.06.1991, edited by John Alroy

Creative Commons license: CC BY (attribution)

Taxonomic list

Reptilia
 Crocodylia - Crocodylidae
Crocodylus sp. Laurenti 1768 crocodile
 Testudines - Trionychidae
Trionyx sp. Geoffroy Saint-Hilaire 1809 softshell turtle
 Testudines - Pelomedusidae
cf. Pelusios sp. Wagler 1830 sideneck turtle
Mammalia
 Proboscidea - Choerolophodontidae
 Proboscidea - Deinotheriidae
Prodeinotherium hobleyi Andrews 1911 deinothere
 Primates -
Equatorius africanus Le Gros Clark and Leakey 1951 ape
 Placentalia -
Creodonta indet. Cope 1875 creodont
ETE number of identifiable specimens; species: Creodonta
 Artiodactyla - Bovidae
Bovidae indet. Gray 1821 antelope
ETE number of identifiable specimens; species: Bovidae
 Artiodactyla - Tragulidae
Dorcatherium cf. pigotti Whitworth 1958 chevrotain
Dorcatherium cf. chappuisi Arambourg 1933 chevrotain
 Artiodactyla - Suidae
Listriodon akatikubas, "Libycochoerus khinzikebirus" = Megalochoerus khinzikebirus
Listriodon akatikubas Wilkinson 1976 pig
"Libycochoerus khinzikebirus" = Megalochoerus khinzikebirus Wilkinson 1976 pig
 Perissodactyla - Rhinocerotidae
Rhinocerotidae indet. Gray 1821 rhinoceros
ETE number of identifiable specimens; species: Rhinocerotidae
Chilotheridium pattersoni Hooijer 1971 rhinoceros