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IMPORTANT NOTE: We have maintained the originally published taxonomic designation for each specimen despite the fact that many of these specimens have been reclassified since.  We chose to follow this protocol because of the difficulty in keeping up to date with all of the taxonomic groups, and our hesitancy to make a judgement call on taxonomic debates.  As such, please search the database with this in mind, perhaps using higher level taxonomic classifications for your query.

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978 specimens found
Image Spec # CODI Database ID Arch. Locality Geo. Locality Elements Preserved Excavation Date Repository Bed Level Stratigraphic Horizon Bibliographic Information Curatorial Notes ID By ID Date Research Team In Situ Sediment or Matrix Adhering Class Order Suborder Infraorder Superfamily Family Subfamily Tribe Genus Species Subspecies Taxonomic Notes Taxonomic Problems
Kar K II 1962.068/5811 760 42 - Kar. K R/L-HOR, CRA 1962 105 - National Museum and House of Culture, Dar es Salaam, Tanzania (?) II upper basal gravels Gentry, A. W., and Gentry, A. 1978. Fossil Bovidae (Mammalia) of Olduvai Gorge, Tanzania. Part I. Bulletin of the British Museum (Natural History): Geology 29:289-446. This specimen is pictured in plate 2. The authors indicate other horn cores are found from Bed II to undivided Beds III-IV and teeth occur from Beds I-IV. Original information indicated that this specimen was located in Nairobi. This specimen is likely within the material that was repatriated to Dar in 2011, but this has yet to be confirmed. 137 - A. Gentry 264 - Leakey family expedition Yes Mammalia Artiodactyla Ruminantia Bovoidea Bovidae Bovinae Bovini Syncerus acoelotus Holotype No
COP-12-48 9633 CAL 126 - Mary Leakey Camp, Antiquities Station Olduvai Gorge, Tanzania I Middle Below Tuff 1E. -- 157 - L. Hlusko 2013/06/21 254 - COP Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae No
OVPP-381 9752 CAL 126 - Mary Leakey Camp, Antiquities Station Olduvai Gorge, Tanzania I Upper Below Tuff 1E. -- 157 - L. Hlusko 2013/06/24 253 - OVPP No Mammalia Lagomorpha No
OVPP-387 9758 CAL 126 - Mary Leakey Camp, Antiquities Station Olduvai Gorge, Tanzania I Upper Below Tuff 1E. -- Immature. 157 - L. Hlusko 2013/06/24 253 - OVPP No Mammalia Artiodactyla No
OVPP-408 9779 COR 126 - Mary Leakey Camp, Antiquities Station Olduvai Gorge, Tanzania I Upper Below Tuff 1F. -- 157 - L. Hlusko 2013/06/24 253 - OVPP No Aves No
OVPP-485 9856 SCP-f 126 - Mary Leakey Camp, Antiquities Station Olduvai Gorge, Tanzania I Upper Below Tuff 1F. -- 157 - L. Hlusko 2013/06/26 253 - OVPP No Aves No
OVPP-424 9795 CRA, L/R-HOR 126 - Mary Leakey Camp, Antiquities Station Olduvai Gorge, Tanzania II Lower Below Tuff 2A. -- Cranium with two horn cores. 157 - L. Hlusko 2013/06/25 253 - OVPP No Y Mammalia Artiodactyla Ruminantia Bovoidea Bovidae No
OVPP-682 10055 MTC 126 - Mary Leakey Camp, Antiquities Station Olduvai Gorge, Tanzania I Lower Clays 2m below carbonate that overlies Tuff IA channel fill. -- 157 - L. Hlusko 2013/07/04 253 - OVPP No Mammalia Carnivora No
OVPP-94 7772 R/L-HOR, R/L-FRLT, CRA-f 126 - Mary Leakey Camp, Antiquities Station Olduvai Gorge, Tanzania I Upper Claystone just below Tuff 1E. -- Partial skull with right and left frontlets and horn cores. Needs preparation. 157 - L. Hlusko 2012/6/29 253 - OVPP No Y Mammalia Artiodactyla Ruminantia Bovoidea Bovidae No
HWK EE II 1965.068/5975 1018 37 - HWK EE CRA-f, R/L-HOR 1965 104 - Unknown II middle found 3.7 meters above the Sandy Conglomerate Gentry, A. W., and Gentry, A. 1978. Fossil Bovidae (Mammalia) of Olduvai Gorge, Tanzania. Part I. Bulletin of the British Museum (Natural History): Geology 29:289-446. This specimen is pictured in plate 26, figures 1, 2. 131 - A. Remane Yes "pyroxene-rich volcanic sandstone" Mammalia Artiodactyla Ruminantia Bovoidea Bovidae Alcelaphinae Alcelaphini Parmularius sp. No
MLK 068/6514 3803 34 - MLK CRA-f, P, M, (n=3) II Lower From horizon above Lemuta Member of Lowed Bed II Leakey MG and Leakey REF. 1973. New large Pleistocene colobinae (Mammalia, Primates) from East Africa. Fossil Vertebrates of Africa Vol. 3, 121-38. Similar to colobine specimen KNM-ER 398 in cranial dimensions. Maxillary dentition represented by P4, M2, M1, M2. Crania is represented by multiple fragments, and some fragments are missing. Large canine socket of right maxilla indicates specimen is male. Specimen is pictured in Plate 3. 264 - Leakey family expedition Unknown Mammalia Primates Anthropoidea Haplorhini Cercopithecoidea Cercopithecidae Either Cercopithecinae or Cynopithencinae. Author states that the cranium is typical of Cercopithecinae but that the dental morphology resembles Cynopithecinae. No
MLK 068/6514 7564 34 - MLK CRA-f, P, M, (n=3) II Lower From horizon above Lemuta Member of Lowed Bed II Leakey MG and Leakey REF. 1973. New large Pleistocene colobinae (Mammalia, Primates) from East Africa. Fossil Vertebrates of Africa Vol. 3, 121-38. Similar to colobine specimen KNM-ER 398 in cranial dimensions. Maxillary dentition represented by P4, M2, M1, M2. Crania is represented by multiple fragments, and some fragments are missing. Large canine socket of right maxilla indicates specimen is male. Specimen is pictured in Plate 3. 264 - Leakey family expedition Unknown Mammalia Primates Anthropoidea Haplorhini Cercopithecoidea Cercopithecidae Either Cercopithecinae or Cynopithencinae. Author states that the cranium is typical of Cercopithecinae but that the dental morphology resembles Cynopithecinae. No
OVPP-288 7966 C 126 - Mary Leakey Camp, Antiquities Station Olduvai Gorge, Tanzania III Grey gravel horizon -- Very worn lower canine. 157 - L. Hlusko 2012/07/08 253 - OVPP No Y Mammalia Primates No
MB.Ma.29305 9205 CRA 1913 128 - Museum für Naturkunde, Berlin, Germany Horizont 3 -- Holotype. Reck field number: VIII 781. Mfn room number: 2251. Cabinet: P0448-6. Drawer: 71. 273 - Reck expedition Unknown Mammalia Carnivora Caniformia Cynoidea Canidae Otocyon recki Inventoried by Faysal Bibi in 2012. No
OVPP-709 10082 R-SCP-f 126 - Mary Leakey Camp, Antiquities Station Olduvai Gorge, Tanzania I Lower Just below Tuff IA. -- Right scapular fragment with glenoid fossa. 157 - L. Hlusko 2013/07/07 253 - OVPP No Mammalia Primates Anthropoidea Haplorhini Cercopithecoidea Cercopithecidae No
M. 17090 10388 A broken fragment of the left side of a mandible with damaged first molar, but with second and third molars intact. 106 - Natural History Museum UK (?) II Kamasian Pluvial LSB Leakey. 1958. Fossil Mammals of Africa: Some East African Pleistocene Suidae. British Museum. No. 14. Holotype. Formerly Coryndon Museum No. F. 3666. 130 - L.S.B. Leakey 1942 Unknown Mammalia Artiodactyla Suina Suoidea Suidae Suinae Suini Mesochoerus olduvaiensis Yes
OLD 15802 10155 L-COR I Layer 3 Brodkorb P., Mourer-Chauviré, C. 1984. Fossil owls from early man sites of Olduvai Gorge, Tanzania. Ostrich; Journal of African Ornithology 55:17-27. HOLOTYPE. "Left coracoid lacking the procoracoid and the external distal angle... Paratypes: The following specimens are from layer 3 of locality FLK NNI and can be attributed to the same individual as the holotype: 15740, premaxillae; 3301, lower part of right coracoid. 15364 and 15473, proximal and distal parts of left femur; 16377, distal part of right femur; 15701, distal part of left tibiotarsus; 15776, left fibula; 16262, proximal part of right tarsometatarsus; 15730, distal part of left tarsometatarsus; 15942, 15946, 16050, 16171, 16174, 16176 to 16180, pedal phalanges. Place of conservation of the material: The fossils are currently on deposit at the University of Florida, Department of Zoology, and will later be returned to Tanzania" (Brodkorb and Mourer-Chauvire, 1984:17, 19). Image notes: (Scale = 2 cm) A-B: Left coracoid, holotype, OLD 15802, FLK NNI, layer 3, A anterior face, B posterior face. C: Right tarsometatarsus, proximal part, paratype, OLD 16262, FLK NNI, scree, anterior face. D: Left tarsometatarsus, distal part, paratype, OLD 15730, FLK NNI, layer 3, anterior face. E-F: Left femur, proximal half, paratype, OLD 15364, FLK NNI, layer 2+3, E anterior face, F POSterior face. G-H: Left femur, distal part, paratype, OLD 15473, FLK NNI, layer 3, G anterior face, H posterior face. I: Left tarsometatarsus, almost complete, OLD 11574, FLK NI, layer 1, anterior face. J-K: Left femur, lacking the distal part, OLD 11586, FLK NI, layer 2, J anterior face, K posterior face. Unknown Aves Strigiformes Strigidae Bubo leakeyae No
OLD 3301 10157 6 - FLK NN R-COR-f I Layer 3 Brodkorb P., Mourer-Chauviré, C. 1984. Fossil owls from early man sites of Olduvai Gorge, Tanzania. Ostrich; Journal of African Ornithology 55:17-27. PARATYPE. "Paratypes: The following specimens are from layer 3 of locality FLK NNI and can be attributed to the same individual as the holotype: 15740, premaxillae; 3301, lower part of right coracoid. 15364 and 15473, proximal and distal parts of left femur; 16377, distal part of right femur; 15701, distal part of left tibiotarsus; 15776, left fibula; 16262, proximal part of right tarsometatarsus; 15730, distal part of left tarsometatarsus; 15942, 15946, 16050, 16171, 16174, 16176 to 16180, pedal phalanges. Place of conservation of the material: The fossils are currently on deposit at the University of Florida, Department of Zoology, and will later be returned to Tanzania" (Brodkorb and Mourer-Chauvire, 1984:17, 19). Image notes: (Scale = 2 cm) A-B: Left coracoid, holotype, OLD 15802, FLK NNI, layer 3, A anterior face, B posterior face. C: Right tarsometatarsus, proximal part, paratype, OLD 16262, FLK NNI, scree, anterior face. D: Left tarsometatarsus, distal part, paratype, OLD 15730, FLK NNI, layer 3, anterior face. E-F: Left femur, proximal half, paratype, OLD 15364, FLK NNI, layer 2+3, E anterior face, F POSterior face. G-H: Left femur, distal part, paratype, OLD 15473, FLK NNI, layer 3, G anterior face, H posterior face. I: Left tarsometatarsus, almost complete, OLD 11574, FLK NI, layer 1, anterior face. J-K: Left femur, lacking the distal part, OLD 11586, FLK NI, layer 2, J anterior face, K posterior face. Unknown Aves Strigiformes Strigidae Bubo leakeyae No
2870 10181 6 - FLK NN R-COR-f I Lower Layer 4 Brodkorb P., Mourer-Chauviré C. 1982. Fossil Anhingas (Aves: Anhingidae) from early man sites of Hadar and Omo (Ethiopia) and Olduvai Gorge (Tanzania). Geobios 15: 505-515 Upper half of right coracoid lacking head. "Place of conservation of material : The fossils are currently on deposit at the University of Florida, Department of Zoology, and will later be returned to their countries of origin. The serial numbers such as 2780 are catalogue numbers of the Olduvai birds, and the data are kept at the University of Florida, Gainesville" (Brodkorb and Mourer-Chauvire, 1982:510). Specimen number does not match specimen pictured. It is possible that there is a typo that erroneously lists the specimen pictured in figures 5 and 6. Figure description: "Upper half of right coracoid, 2870, Lower Pleistocene, Frida Leakey Korongo, Olduvai Gorge, Tanzania, posterior view." (Brodkorb and Mourer-Chauvire, 1982). 264 - Leakey family expedition Unknown Aves Suliformes Anhingidae Anhinga hadarensis No
OH 7 3722 6 - FLK NN 283 - 45 MAN , L-PAR , R-PAR-f , M , OCC-f , L/R-TEM-f , PHX , CAR 1960 122 - National Museum and House of Culture, Dar es Salaam, Tanzania I 3 On surface of clay immediately overlying Tuff IB. Leakey, L.S.B., Tobias, P.V. & Napier, J.R. 1964. A new species of the genus Homo from Olduvai Gorge. Nature 202(4927): 7-9. Holotype. "Jonny's Child". Juvenile. Mandible with partial dentition and unerupted R/L-M3, almost complete left parietal and fragments of right parietal, left and right petrous portions (temporal) , "sundry small skull fragments ... [and] twenty-one bones of the hand, including the trapezium, scaphoid and a number of phalanges" (Leakey, MD, 1971:228). "One upper molar, a terminal phalanx, and a broken capitate bone, found on the surface, probably also belong to this individual" (:226). Specimen previously housed at National Museum of Kenya. 264 - Leakey family expedition Yes Mammalia Primates Anthropoidea Haplorhini Hominoidea Hominidae Homininae Hominini Homo habilis Holotype No
OVPP-694 10067 MTC 126 - Mary Leakey Camp, Antiquities Station Olduvai Gorge, Tanzania I Lower Popcorn clays interbedded with sands, 6m below gray sandstone. -- MC3. 157 - L. Hlusko 2013/07/07 253 - OVPP No Y Mammalia Primates Anthropoidea Haplorhini Cercopithecoidea Cercopithecidae No
OVPP-576 9949 CRA-f, L/R-M 126 - Mary Leakey Camp, Antiquities Station Olduvai Gorge, Tanzania I Lower Right on top of ignimbrite. -- Partial cranium with left M1-2 and right M1-3. 157 - L. Hlusko 2013/06/30 253 - OVPP Yes Y Mammalia Proboscidea Tethytheria Behemota Deinotheriidae Deinotherium No
OLD/69 FLK S.159 8219 5 - FLK d-C 122 - National Museum and House of Culture, Dar es Salaam, Tanzania S. 159 -- Deciduous canine. 2012/08/03 264 - Leakey family expedition Unknown Mammalia Primates Anthropoidea Haplorhini Cercopithecoidea No
OVPP-662 10035 C 126 - Mary Leakey Camp, Antiquities Station Olduvai Gorge, Tanzania I Lower Sands 10m below carbonate that overlies Tuff IA channel fill. -- 157 - L. Hlusko 2013/07/03 253 - OVPP No Mammalia Primates Anthropoidea Haplorhini Cercopithecoidea Cercopithecidae No
OVPP-654 10027 COR-f 126 - Mary Leakey Camp, Antiquities Station Olduvai Gorge, Tanzania I Lower Sands 1m below carbonate that overlies Tuff IA channel fill. -- 157 - L. Hlusko 2013/07/03 253 - OVPP No Aves No
OVPP-717 10090 CRA-f , HOR-f 126 - Mary Leakey Camp, Antiquities Station Olduvai Gorge, Tanzania I Lower Sandy clays 3m below Tuff IA. -- Partial cranium with one horn core. 157 - L. Hlusko 2013/07/07 253 - OVPP No Mammalia Artiodactyla Ruminantia Bovoidea Bovidae Antilopinae No
OLD/62 DK IA SCREE 8227 24 - DK R-CUBNAV 122 - National Museum and House of Culture, Dar es Salaam, Tanzania I A? Scree surface -- Right navicular. Card in bag with specimen states "Field No: 067/4045". Pleistocene. 2012/08/03 264 - Leakey family expedition Unknown Mammalia Primates Anthropoidea Haplorhini Cercopithecoidea No
OLD/63 159 DK I I L/2 8224 24 - DK MTC 122 - National Museum and House of Culture, Dar es Salaam, Tanzania Ii 2 Srip I -- Metacarpal. Pleistocene. Card in bag with specimen states "Cercopithecidae indeterminant". 2012/08/03 264 - Leakey family expedition Unknown Mammalia Primates Anthropoidea Haplorhini Cercopithecoidea No
OLD 63/3038 DK1 8086 24 - DK L-C 122 - National Museum and House of Culture, Dar es Salaam, Tanzania I 2 Strip II -- Upper left canine. Female? Strip II 1/2. Cynocephalinae? 2012/07/26 264 - Leakey family expedition Unknown Mammalia Primates Anthropoidea Haplorhini Cercopithecoidea Cercopithecidae No
OLD 63/5510 DK I 8093 24 - DK CRA-f 122 - National Museum and House of Culture, Dar es Salaam, Tanzania I 2 Strip II -- Cranial fragment. Label in bag states "OLD 63/5509-5515" but 5511 is missing. 2012/07/26 264 - Leakey family expedition Unknown Mammalia Primates Anthropoidea Haplorhini Cercopithecoidea Cercopithecidae No
OLD 63/5509 DK I 8094 24 - DK CRA-f 122 - National Museum and House of Culture, Dar es Salaam, Tanzania I 2 Strip II -- Cranial fragment. Label in bag states "OLD 63/5509-5515" but 5511 is missing. 2012/07/26 264 - Leakey family expedition Unknown Mammalia Primates Anthropoidea Haplorhini Cercopithecoidea Cercopithecidae No
OLD 63/5513 DK I 8095 24 - DK CRA-f 122 - National Museum and House of Culture, Dar es Salaam, Tanzania I 2 Strip II -- Cranial fragment. Label in bag states "OLD 63/5509-5515" but 5511 is missing. 2012/07/26 264 - Leakey family expedition Unknown Mammalia Primates Anthropoidea Haplorhini Cercopithecoidea Cercopithecidae No
OLD 63/5515 DK I 8096 24 - DK CRA-f 122 - National Museum and House of Culture, Dar es Salaam, Tanzania I 2 Strip II -- Cranial fragment. Label in bag states "OLD 63/5509-5515" but 5511 is missing. 2012/07/26 264 - Leakey family expedition Unknown Mammalia Primates Anthropoidea Haplorhini Cercopithecoidea Cercopithecidae No
OLD 63/5512 DK I 8097 24 - DK CRA-f 122 - National Museum and House of Culture, Dar es Salaam, Tanzania I 2 Strip II -- Cranial fragment. Label in bag states "OLD 63/5509-5515" but 5511 is missing. 2012/07/26 264 - Leakey family expedition Unknown Mammalia Primates Anthropoidea Haplorhini Cercopithecoidea Cercopithecidae No
OLD 63/5514 DK I 8098 24 - DK CRA-f 122 - National Museum and House of Culture, Dar es Salaam, Tanzania I 2 Strip II -- Cranial fragment. Label in bag states "OLD 63/5509-5515" but 5511 is missing. 2012/07/26 264 - Leakey family expedition Unknown Mammalia Primates Anthropoidea Haplorhini Cercopithecoidea Cercopithecidae No
DK I 067/4230 II L/1 8236 24 - DK MTC-f 122 - National Museum and House of Culture, Dar es Salaam, Tanzania I 1 Strip II -- Proximal end of metacarpal. Pleistocene. Card in bag with specimen states "Loc: lduvai, Field No: OLD 62". 2012/08/06 264 - Leakey family expedition Unknown Mammalia Primates Anthropoidea Haplorhini Cercopithecoidea No
OH 9 3724 71 - LLK 284 - 46 CALV 2 December 1960 122 - National Museum and House of Culture, Dar es Salaam, Tanzania II Upper II D Surface Leakey LSB. 1966. Homo habilis, Homo erectus and the Australopithecines. Nature, 209(5030), 1279–1281. Calvaria. "Chellean Man." 264 - Leakey family expedition No Yes. Mammalia Primates Anthropoidea Haplorhini Hominoidea Hominidae Homininae Hominini Homo erectus No
OH 24 3739 74 - DK E CRA , M , P 1968 122 - National Museum and House of Culture, Dar es Salaam, Tanzania I Lower Surface Tobias, PV. 1991. The Skulls, endocasts and teeth of Homo habilis. Cambridge: University Press. Cranium is crushed. Teeth not specified. From same horizon as OH 4. Specimen previously housed at National Museum of Kenya. 142 - M. D. Leakey 264 - Leakey family expedition No Mammalia Primates Anthropoidea Haplorhini Hominoidea Hominidae Homininae Hominini Homo habilis No
OH 30 3745 72 - FLK Maiko Gully 283 - 45 TOOTH , d-TOOTH , CRA-f , 1969 122 - National Museum and House of Culture, Dar es Salaam, Tanzania II Lower Surface "Parts deciduous and germ dentitions" (Leakey MD, 1971:234). Specimen previously housed at National Museum of Kenya. 264 - Leakey family expedition No Mammalia Primates Anthropoidea Haplorhini Hominoidea Hominidae Australopithecus boisei No
OH 33 3748 6 - FLK NN CRA-f 1969 122 - National Museum and House of Culture, Dar es Salaam, Tanzania I Surface Tobias, PV. 1991. The Skulls, endocasts and teeth of Homo habilis. Cambridge: University Press. Thin vault fragments. Specimen previously housed at National Museum of Kenya. 264 - Leakey family expedition No Mammalia Primates Anthropoidea Haplorhini Hominoidea Hominidae Homininae Hominini Homo Very thin skull No