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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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634 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
OH 25 3740 268 - 54 L-PAR-f 1968 122 - National Museum and House of Culture, Dar es Salaam, Tanzania IV a Surface Leakey MD. (1971) Olduvai Gorge, Vol. 3: excavations in Beds I & II 1960-1963. New York, NY: Cambridge University Press. Left parietal fragment ca. asterion. Specimen previously housed at National Museum of Kenya. 142 - M. D. Leakey 264 - Leakey family expedition No Mammalia Primates Anthropoidea Haplorhini Hominoidea Hominidae Juvenile. No
OLD 68/S.9 opp. S.C. IV S ? IV. C KNM 2.4.3 8066 22 - SC CRA-f, R-ZYG-f, L/R-MAX, R/L-M, R/L-P, R/L-C-f 1968 122 - National Museum and House of Culture, Dar es Salaam, Tanzania IV Surface? -- Packed in National Museum in Nairobi, Kenya in box 188 or 189 labeled "Cercopithecidae" for transport to National Museum of History, Dar es Salaam, Tanzania. Partial cranium: Left and right maxillae and right zygomatic fragment present. Right and left M1-3, P 3-4, and canines present. Crown of left canine broken off. Only root of right canine is preserved. Incisors not preserved. Left M3 crown broken off. Buccal side of left M2 crown broken off. Distal portion of buccal side of left M1 crown broken off. Needs preparation. 2012/07/23 264 - Leakey family expedition Unknown Y Mammalia Primates Anthropoidea Haplorhini Cercopithecoidea Cercopithecidae No
OH 26 3741 55 - FLK W R-M 1969 122 - National Museum and House of Culture, Dar es Salaam, Tanzania I/II See curatorial notes. Upper Surface, .6 m below Tuff If at top of Bed I. Tobias, PV. 1991. The Skulls, endocasts and teeth of Homo habilis. Cambridge: University Press. Large unworn right L. M3. "Direct evidence as to the original position of the tooth was ... not obtained but, on the basis of the adhering matrix, which is indistinguishable from the limestone nodules overlying Tuff IF, it can be assumed to have come from the base of Bed II..." (Tobias, 1991:848). Specimen previously housed at National Museum of Kenya. 142 - M. D. Leakey 264 - Leakey family expedition No Found embedded in small nodule of calcareous concretion. Mammalia Primates Anthropoidea Haplorhini Hominoidea Hominidae Australopithecus boisei No
OH 27 3742 37 - HWK EE R-M 1969 122 - National Museum and House of Culture, Dar es Salaam, Tanzania I 3 meters below Tuff IF Surface. Tobias, PV. 1991. The Skulls, endocasts and teeth of Homo habilis. Cambridge: University Press. Lower M3, unworn. "It is not possible to indicate more than broadly the original position of this tooth, since the clays above and below Tuff IF, as well as the Sandy Conglomerate, are all fossiliferous in this areaand yield mammalian teeth in a similar state of preservation to the hominid molar...the tooth was derived from either Upper Bed I or Lower Bed II" (Tobias, 1991:849). Specimen previously housed at National Museum of Kenya. 264 - Leakey family expedition No Mammalia Primates Anthropoidea Haplorhini Hominoidea Hominidae Homininae Hominini Homo habilis No
OH 29 3744 76 - JK W M-f 1969 122 - National Museum and House of Culture, Dar es Salaam, Tanzania III/IVa Leakey MD. (1971) Olduvai Gorge, Vol. 3: excavations in Beds I & II 1960-1963. New York, NY: Cambridge University Press. Specimen previously housed at National Museum of Kenya. 264 - Leakey family expedition Yes Mammalia Primates Anthropoidea Haplorhini Hominoidea Hominidae 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 31 3746 14 - HWK E M-f 1969 122 - National Museum and House of Culture, Dar es Salaam, Tanzania I Upper Surface 1.5 m below Tuff IF Tobias, PV. 1991. The Skulls, endocasts and teeth of Homo habilis. Cambridge: University Press. Specimen previously housed at National Museum of Kenya. 264 - Leakey family expedition No Mammalia Primates Anthropoidea Haplorhini Hominoidea Hominidae Homininae Hominini Homo No
OH 32 3747 27 - MNK M-f 1969 122 - National Museum and House of Culture, Dar es Salaam, Tanzania II Middle Surface. Broken. Specimen previously housed at National Museum of Kenya. 264 - Leakey family expedition No Mammalia Primates Anthropoidea Haplorhini Hominoidea Hominidae Homininae Hominini Homo 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
OH 52 3767 24 - DK L-CRA-f 1969 122 - National Museum and House of Culture, Dar es Salaam, Tanzania I Lower Surface. -- Incomplete left temporal. Specimen previously housed at National Museum of Kenya. 264 - Leakey family expedition No Mammalia Primates Anthropoidea Haplorhini Hominoidea Hominidae Homininae Hominini Homo habilis No
OH 54 3769 72 - FLK Maiko Gully M-f 1969 122 - National Museum and House of Culture, Dar es Salaam, Tanzania I Surface. -- Half of lower M1 or M2. Specimen previously housed at National Museum of Kenya. 264 - Leakey family expedition No Mammalia Primates Anthropoidea Haplorhini Hominoidea Hominidae No
OLD/69 MRC S.132 8048 39 - MRC R-MAX, ZYG-f, P, M, C 1969 122 - National Museum and House of Culture, Dar es Salaam, Tanzania IV Surface -- Packed in National Museum in Nairobi, Kenya in box 188 or 189 labeled "Cercopithecidae" for transport to National Museum of History, Dar es Salaam, Tanzania. Enclosed card reads "Simopithecus - Parts of maxilla and skull. (total of 43 frags.) MRC Bed 4 (S. 116, 126 & 132)." Specimen from same individual as S. 123, which is labeled "MRC IV surface S. 123". 2012/7/20 264 - Leakey family expedition Unknown Mammalia Primates Anthropoidea Haplorhini Cercopithecoidea Cercopithecidae Cynocephalinae Simopithecus No
OLD 69/S. 86 MNK II + 8064 27 - MNK M 1969 122 - National Museum and House of Culture, Dar es Salaam, Tanzania II -- Packed in National Museum in Nairobi, Kenya in box 188 or 189 labeled "Cercopithecidae" for transport to National Museum of History, Dar es Salaam, Tanzania. Lower molar. M2 (?). Slightly worn. 2012/07/23 264 - Leakey family expedition Unknown Mammalia Primates Anthropoidea Haplorhini Cercopithecoidea Cercopithecidae Cynocephalinae Simopithecus No
OLD 69/S. 133 DC 8071 30 - DC MAX, ZYG, R/L-I, L-C, R/L-P, R/L-M 1969 122 - National Museum and House of Culture, Dar es Salaam, Tanzania -- Maxilla with left I2-M3, left I1 is absent. Right I1-2 present. Roots of right P3-4, M1-2 present, some partially so. Right palatine is almost complete. Fragments of right and left zygomatics present, left zygomatic includes arch. Card in bag with specimen does not match specimen. Packed in National Museum in Nairobi, Kenya in box 188 or 189 labeled "Cercopithecidae" for transport to National Museum of History, Dar es Salaam, Tanzania. 2012/07/23 264 - Leakey family expedition Unknown Mammalia Primates Anthropoidea Haplorhini Cercopithecoidea Cercopithecidae No
OH 28 3743 38 - WK 290 - 36 L-PVG-f , L-FEM-f 1970 122 - National Museum and House of Culture, Dar es Salaam, Tanzania IV a Leakey MD. (1971) Olduvai Gorge, Vol. 3: excavations in Beds I & II 1960-1963. New York, NY: Cambridge University Press. Left femoral shaft and left innominate. Specimen previously housed at National Museum of Kenya. 264 - Leakey family expedition Yes Mammalia Primates Anthropoidea Haplorhini Hominoidea Hominidae Homininae Hominini Homo erectus No
OH 36 3751 22 - SC ULNA 1970 122 - National Museum and House of Culture, Dar es Salaam, Tanzania II Upper Tuff IID Leakey, M.D. 1978. Olduvai fossil hominids:their stratigraphic positions and associations. In: Jolly, CJ, editor. Early hominids of Africa. London:Duckworth. P. 3-16. Almost complete. Specimen previously housed at National Museum of Kenya. 142 - M. D. Leakey 264 - Leakey family expedition Yes Mammalia Primates Anthropoidea Haplorhini Hominoidea Hominidae Homininae Hominini Homo erectus No
OH 44 3759 5 - FLK R-M 1970 122 - National Museum and House of Culture, Dar es Salaam, Tanzania I Zinjanthropus floor Surface. Leakey, M.D. 1978. Olduvai fossil hominids:their stratigraphic positions and associations. In: Jolly, CJ, editor. Early hominids of Africa. London:Duckworth. P. 3-16. Specimen is a crown of upper right M1. 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 37 3752 5 - FLK L-MAN , M , M 1971 122 - National Museum and House of Culture, Dar es Salaam, Tanzania II Middle Surface, probably from sandy conglomerate in Middle Bed II. Leakey, M.D. 1978. Olduvai fossil hominids:their stratigraphic positions and associations. In: Jolly, CJ, editor. Early hominids of Africa. London:Duckworth. P. 3-16. Left half mandible with M1-M2. 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 38 3753 22 - SC R-M , I , I 1971 122 - National Museum and House of Culture, Dar es Salaam, Tanzania II Upper >IID Fluvo-lacustrine Leakey, M.D. 1978. Olduvai fossil hominids:their stratigraphic positions and associations. In: Jolly, CJ, editor. Early hominids of Africa. London:Duckworth. P. 3-16. Molar is right M2. Specimen previously housed at National Museum of Kenya. 142 - M. D. Leakey 264 - Leakey family expedition Yes Mammalia Primates Anthropoidea Haplorhini Hominoidea Hominidae Australopithecus boisei No
OH 39 3754 37 - HWK EE TOOTH , d-TOOTH 1972 122 - National Museum and House of Culture, Dar es Salaam, Tanzania I Upper In fallen block from Upper Bed I. Surface. Leakey, M.D. 1978. Olduvai fossil hominids:their stratigraphic positions and associations. In: Jolly, CJ, editor. Early hominids of Africa. London:Duckworth. P. 3-16. Upper dentitions: Partial permanent and deciduous dentition. Specimen previously housed at National Museum of Kenya. 142 - M. D. Leakey 264 - Leakey family expedition Unknown Mammalia Primates Anthropoidea Haplorhini Hominoidea Hominidae Homininae Hominini Homo habilis No
OH 40 3755 78 - FLK S d-M 1972 122 - National Museum and House of Culture, Dar es Salaam, Tanzania II Middle or Lower? Surface. Leakey, M.D. 1978. Olduvai fossil hominids:their stratigraphic positions and associations. In: Jolly, CJ, editor. Early hominids of Africa. London:Duckworth. P. 3-16. Upper M2, broken. 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 sp. No
OH 41 3756 37 - HWK EE L-M 1972 122 - National Museum and House of Culture, Dar es Salaam, Tanzania II Lower Leakey, M.D. 1978. Olduvai fossil hominids:their stratigraphic positions and associations. In: Jolly, CJ, editor. Early hominids of Africa. London:Duckworth. P. 3-16. Upper M1 or M2. Specimen previously housed at National Museum of Kenya. 142 - M. D. Leakey 264 - Leakey family expedition Yes Mammalia Primates Anthropoidea Haplorhini Hominoidea Hominidae Homininae Hominini Homo habilis No
OH 42 3757 37 - HWK EE P-f 1972 122 - National Museum and House of Culture, Dar es Salaam, Tanzania I Upper Surface. Leakey, M.D. 1978. Olduvai fossil hominids:their stratigraphic positions and associations. In: Jolly, CJ, editor. Early hominids of Africa. London:Duckworth. P. 3-16. Broken crown of upper premolar. 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 51 3766 35 - GTC L-MAND-f, L-P, L-M 1974 122 - National Museum and House of Culture, Dar es Salaam, Tanzania III Surface. -- Mandible fragment with P4 and M1. Specimen previously housed at National Museum of Kenya. 264 - Leakey family expedition No Mammalia Primates Anthropoidea Haplorhini Hominoidea Hominidae Homininae Hominini Homo erectus No
OH 55 3770 78 - FLK S M-f 1976 122 - National Museum and House of Culture, Dar es Salaam, Tanzania I Surface. -- Weathered crown of molar. Specimen previously housed at National Museum of Kenya. 264 - Leakey family expedition No Mammalia Primates Anthropoidea Haplorhini Hominoidea Hominidae Homininae Hominini Homo habilis No
OH 56 3771 24 - DK L-PAR-f 1976 122 - National Museum and House of Culture, Dar es Salaam, Tanzania I Lower -- Three conjoining parietal fragments in region of bregma. Specimen previously housed at National Museum of Kenya. 264 - Leakey family expedition Yes Mammalia Primates Anthropoidea Haplorhini Hominoidea Hominidae Homininae Hominini Homo habilis No
OH 57 3772 14 - HWK E P-f 1977 122 - National Museum and House of Culture, Dar es Salaam, Tanzania Lower II Surface. -- Lower P3 or P4 crown. Specimen previously housed at National Museum of Kenya. 264 - Leakey family expedition No Mammalia Primates Anthropoidea Haplorhini Hominoidea Hominidae Homininae Hominini Homo sp. No
OH 58 3773 79 - JK Cliff P 1977 122 - National Museum and House of Culture, Dar es Salaam, Tanzania I base of cliff Surface. -- lateral half unerupted premolar crown. Specimen previously housed at National Museum of Kenya. 264 - Leakey family expedition No Mammalia Primates Anthropoidea Haplorhini Hominoidea Hominidae Homininae Hominini Homo sp. No
OH 60 3775 5 - FLK M 1982 122 - National Museum and House of Culture, Dar es Salaam, Tanzania I Surface. -- Large M3. Specimen previously housed at National Museum of Kenya. 264 - Leakey family expedition No Mammalia Primates Anthropoidea Haplorhini Hominoidea Hominidae Australopithecus boisei No
OH 62 3777 78 - FLK S SKULL-f, UK 1987 122 - National Museum and House of Culture, Dar es Salaam, Tanzania I Middle Surface. Johanson, D. C., Masao, F. T., Eck, G. G., White, T. D., Walter, R. C., Kimbel, W. H., Asfaw, B., Manega, P. C., Ndessokia, P. & Suwa, G. (1987). New partial skeleton of Homo Johanson, D.C., Masao Postcranial and skull fragments, 302 pieces. 264 - Leakey family expedition No Mammalia Primates Anthropoidea Haplorhini Hominoidea Hominidae Homininae Hominini Homo habilis No
OH 63 3778 6 - FLK NN M 1988 122 - National Museum and House of Culture, Dar es Salaam, Tanzania I "Found near the OH 7 site" -R. Clarke 2011. Specimen is a lower molar. Specimen previously housed at National Museum of Kenya. 264 - Leakey family expedition Unknown Mammalia Primates Anthropoidea Haplorhini Hominoidea Hominidae Australopithecus 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 80 3796 10 - BK R/L-P , L-M , R/L-I , L-HUM-f , R-RAD-f , R-FEM-f , TIB-f 2009 122 - National Museum and House of Culture, Dar es Salaam, Tanzania II 4 Upper Domínguez-Rodrigo M, et al. 2013. First Partial Skeleton of a 1.34-Million-Year-Old Paranthropus boisei from Bed II, Olduvai Gorge, Tanzania. PLoS ONE 8(12): e80347. Distal portion of a left humerus diaphysis. Partial right radius with head, proximal metaphysis and partial diaphysis. Right partial femur, diaphysis in three refitting pieces. Tibia midshaft fragment assigned to OH 80 based on close "spatial association, comparable anatomical ruggedness and similar state of preservation to the other OH 80 postcranial fossils" (Dominiguez-Rodrigo et al., 2013). 292 - Proyecto Olduvai Yes Mammalia Primates Anthropoidea Haplorhini Hominoidea Hominidae Homininae Hominini Australopithecus boisei Anatomically modern No
OLD/63 3366 BK II 8070 10 - BK R-MAN, M, P 63 122 - National Museum and House of Culture, Dar es Salaam, Tanzania II -- Right mandible with P3-4 and M1-3 with symphysis. Pleistocene. Packed in National Museum in Nairobi, Kenya in box 188 or 189 labeled "Cercopithecidae" for transport to National Museum of History, Dar es Salaam, Tanzania. 2012/07/23 264 - Leakey family expedition Unknown Mammalia Primates Anthropoidea Haplorhini Cercopithecoidea Cercopithecidae No