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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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1334 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
1957 BK II 630 1791 10 - BK L-MTT-f 1957 122 - National Museum and House of Culture, Dar es Salaam, Tanzania II Gentry, A. W. 1967. Pelorovis oldowayensis Reck, an extinct bovid from East Africa: British Museum. pp. 245-299 137 - A. Gentry 264 - Leakey family expedition Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae Bovinae Bovini Pelorovis oldowayensis No
1952 BK II 220 1792 10 - BK L-MTT-f 1952 122 - National Museum and House of Culture, Dar es Salaam, Tanzania II Gentry, A. W. 1967. Pelorovis oldowayensis Reck, an extinct bovid from East Africa: British Museum. pp. 245-299 137 - A. Gentry 264 - Leakey family expedition Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae Bovinae Bovini Pelorovis oldowayensis No
1953 BK II Extension 413 1794 10 - BK L-MTT-f 1953 122 - National Museum and House of Culture, Dar es Salaam, Tanzania II Gentry, A. W. 1967. Pelorovis oldowayensis Reck, an extinct bovid from East Africa: British Museum. pp. 245-299 137 - A. Gentry 264 - Leakey family expedition Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae Bovinae Bovini Pelorovis oldowayensis No
1953 BK II Extension 414 1795 10 - BK L-MTT-f 1953 122 - National Museum and House of Culture, Dar es Salaam, Tanzania II Gentry, A. W. 1967. Pelorovis oldowayensis Reck, an extinct bovid from East Africa: British Museum. pp. 245-299 137 - A. Gentry 264 - Leakey family expedition Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae Bovinae Bovini Pelorovis oldowayensis No
1952 BK II 183 1797 10 - BK L-SCP-f 1952 122 - National Museum and House of Culture, Dar es Salaam, Tanzania II Gentry, A. W. 1967. Pelorovis oldowayensis Reck, an extinct bovid from East Africa: British Museum. pp. 245-299 137 - A. Gentry 264 - Leakey family expedition Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae Bovinae Bovini Pelorovis oldowayensis No
1953 BK II Extension 122 1798 10 - BK L-SCP-f 1953 122 - National Museum and House of Culture, Dar es Salaam, Tanzania II Gentry, A. W. 1967. Pelorovis oldowayensis Reck, an extinct bovid from East Africa: British Museum. pp. 245-299 137 - A. Gentry 264 - Leakey family expedition Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae Bovinae Bovini Pelorovis oldowayensis No
1952 BK II 271 1799 10 - BK L-HUM 1952 122 - National Museum and House of Culture, Dar es Salaam, Tanzania II Gentry, A. W. 1967. Pelorovis oldowayensis Reck, an extinct bovid from East Africa: British Museum. pp. 245-299 This specimen is pictured in plate 4 137 - A. Gentry 264 - Leakey family expedition Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae Bovinae Bovini Pelorovis oldowayensis No
1952 BK II 1847 1803 10 - BK L-HUM-f 1952 122 - National Museum and House of Culture, Dar es Salaam, Tanzania II Gentry, A. W. 1967. Pelorovis oldowayensis Reck, an extinct bovid from East Africa: British Museum. pp. 245-299 137 - A. Gentry 264 - Leakey family expedition Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae Bovinae Bovini Pelorovis oldowayensis No
OVPP-Pelorovis 15 1804 10 - BK L-HUM-f 1955 122 - National Museum and House of Culture, Dar es Salaam, Tanzania II Gentry, A. W. 1967. Pelorovis oldowayensis Reck, an extinct bovid from East Africa: British Museum. pp. 245-299 137 - A. Gentry 264 - Leakey family expedition Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae Bovinae Bovini Pelorovis oldowayensis No
F. 929 1805 10 - BK L-HUM-f 1941 122 - National Museum and House of Culture, Dar es Salaam, Tanzania II Gentry, A. W. 1967. Pelorovis oldowayensis Reck, an extinct bovid from East Africa: British Museum. pp. 245-299 This specimen is listed in the monograph as 1941, S.2, F.929 137 - A. Gentry 264 - Leakey family expedition Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae Bovinae Bovini Pelorovis oldowayensis No
1952 BK II 352 1807 10 - BK L-HUM-f 1952 122 - National Museum and House of Culture, Dar es Salaam, Tanzania II Gentry, A. W. 1967. Pelorovis oldowayensis Reck, an extinct bovid from East Africa: British Museum. pp. 245-299 137 - A. Gentry 264 - Leakey family expedition Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae Bovinae Bovini Pelorovis oldowayensis No
M. 21447 181 23 - TK CRA, L/R-MAX-f, L-HOR, L/R-P, L/R-M, L/R-I 1931 106 - Natural History Museum UK (?) III, IV 4 feet below Masek Beds Leakey LSB. 1965. Olduvai Gorge 1951-1961, Volume 1: Fauna and Background. New York, NY: Cambridge University Press. This neotype specimen is pictured in plates 81 and 82. The original holotype of M. kattwinkelli (VI-1099) was lost in WWII in Munich. 130 - L.S.B. Leakey 264 - Leakey family expedition Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae Alcelaphinae Alcelaphini Xenocephalus kattwinkelli Neotype - This specimen was reclassified by Gentry and Gentry (1978) as Megalotragus kattwinkeli. No
1952 BK II 273 1811 10 - BK L-RAD 1952 122 - National Museum and House of Culture, Dar es Salaam, Tanzania II Gentry, A. W. 1967. Pelorovis oldowayensis Reck, an extinct bovid from East Africa: British Museum. pp. 245-299 This specimen is pictured in plate 4. 137 - A. Gentry 264 - Leakey family expedition Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae Bovinae Bovini Pelorovis oldowayensis No
1955 BK II 294 1813 10 - BK L-RAD 1955 122 - National Museum and House of Culture, Dar es Salaam, Tanzania II Gentry, A. W. 1967. Pelorovis oldowayensis Reck, an extinct bovid from East Africa: British Museum. pp. 245-299 This specimen is "almost complete" 137 - A. Gentry 264 - Leakey family expedition Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae Bovinae Bovini Pelorovis oldowayensis No
1955 BK II 242 1817 10 - BK L-RAD-f 1955 122 - National Museum and House of Culture, Dar es Salaam, Tanzania II Gentry, A. W. 1967. Pelorovis oldowayensis Reck, an extinct bovid from East Africa: British Museum. pp. 245-299 137 - A. Gentry 264 - Leakey family expedition Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae Bovinae Bovini Pelorovis oldowayensis No
1952 BK II 277 1820 10 - BK L-MTC 1952 122 - National Museum and House of Culture, Dar es Salaam, Tanzania II Gentry, A. W. 1967. Pelorovis oldowayensis Reck, an extinct bovid from East Africa: British Museum. pp. 245-299 This specimen is pictured in plate 5, figure 2. 137 - A. Gentry 264 - Leakey family expedition Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae Bovinae Bovini Pelorovis oldowayensis No
1957 BK II 1037 1821 10 - BK L-MTC-f 1957 122 - National Museum and House of Culture, Dar es Salaam, Tanzania II Gentry, A. W. 1967. Pelorovis oldowayensis Reck, an extinct bovid from East Africa: British Museum. pp. 245-299 137 - A. Gentry 264 - Leakey family expedition Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae Bovinae Bovini Pelorovis oldowayensis No
1955 BK II 295 1822 10 - BK L-MTC 1955 122 - National Museum and House of Culture, Dar es Salaam, Tanzania II Gentry, A. W. 1967. Pelorovis oldowayensis Reck, an extinct bovid from East Africa: British Museum. pp. 245-299 This specimen is "almost complete." 137 - A. Gentry 264 - Leakey family expedition Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae Bovinae Bovini Pelorovis oldowayensis No
M. 21464 184 19 - SHK CRA, R-HOR, L-HOR-f 106 - Natural History Museum UK (?) II Leakey LSB. 1965. Olduvai Gorge 1951-1961, Volume 1: Fauna and Background. New York, NY: Cambridge University Press. It is also pictured in plate 5 C, D of Gentry (1966) where it is labeled as Phenacotragus recki. 137 - A. Gentry 264 - Leakey family expedition Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae Antilopinae Antilopini Gazella This specimen was reclassified by Gentry and Gentry (1978) as Antidorcas recki. No
OVPP-Pelorovis 36 1868 ATL-f 122 - National Museum and House of Culture, Dar es Salaam, Tanzania Gentry, A. W. 1967. Pelorovis oldowayensis Reck, an extinct bovid from East Africa: British Museum. pp. 245-299 137 - A. Gentry 264 - Leakey family expedition Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae Bovinae Bovini Pelorovis oldowayensis No
OVPP-Bitis 13 1940 5 - FLK L-MAX 104 - Unknown I middle (Zinjanthropus) 22 feet below the upper limit of bed I. Rage J. 1973. Fossil snakes from Olduvai, Tanzania. In: Fossil vertebrates of Africa, vol. 3:1-6. This specimen is pictured in Plate 1, figures 5-8. 149 - J. C. Rage Yes Reptilia Squamata Viperidae Bitis olduvaiensis Holotype No
FLK I/E-G 391 2 5 - FLK L-MAN, L/R-RAM-f, L-P, L-M, R-P, R-M 104 - Unknown I middle (Zinjanthropus) 22 feet below the upper limit of Bed I. Leakey LSB. 1965. Olduvai Gorge 1951-1961, Volume 1: Fauna and Background. New York, NY: Cambridge University Press. 130 - L.S.B. Leakey 264 - Leakey family expedition Yes Mammalia Primates Strepsirrhini Lorisiformes Galagidae Galago senegalensis No
BK II 1957.662 208 10 - BK L-FRO, L-HOR-f 1957 105 - National Museum and House of Culture, Dar es Salaam, Tanzania (?) II Leakey LSB. 1965. Olduvai Gorge 1951-1961, Volume 1: Fauna and Background. New York, NY: Cambridge University Press. 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. 130 - L.S.B. Leakey 264 - Leakey family expedition Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae Alcelaphinae Aepycerotini Aepyceros indet. This specimen was reclassified as Aepyceros melampus by Gentry and Gentry (1978). No
OVPP-Alcelaphini 1 214 10 - BK L-HOR 1960 104 - Unknown II Leakey LSB. 1965. Olduvai Gorge 1951-1961, Volume 1: Fauna and Background. New York, NY: Cambridge University Press. Several alcelaphine horn cores are mentioned in the monograph. One is shown in plate 92. Gentry and Gentry say this specimen is of "Type B" variety. 137 - A. Gentry 264 - Leakey family expedition Yes Mammalia Artiodactyla Ruminantia Bovoidea Bovidae Alcelaphinae Alcelaphini Indet. This specimen was reclassified as Damaliscus niro by Gentry and Gentry (1978). this is of the Type B variety according to Gentry and Gentry (1978). No
M. 14688 215 SKULL, L-HOR, M, P 1931 106 - Natural History Museum UK (?) II Leakey LSB. 1965. Olduvai Gorge 1951-1961, Volume 1: Fauna and Background. New York, NY: Cambridge University Press. This specimen is pictured in plates 93 and 94. It was found in the 1931-1932 field season. The locality was not provided. 293 - A.T. Hopwood 264 - Leakey family expedition Unknown "pebbly and consolidated sandy matrix of dark colour" Mammalia Artiodactyla Ruminantia Bovoidea Bovidae Caprinae Caprini Pultiphagonides africanus Holotype - This specimen was reclassified as Connochaetes africanus by Gentry and Gentry (1978). No
SHK II 1943.280 221 19 - SHK L-FRLT, L-HOR-f 1952 105 - National Museum and House of Culture, Dar es Salaam, Tanzania (?) II Leakey LSB. 1965. Olduvai Gorge 1951-1961, Volume 1: Fauna and Background. New York, NY: Cambridge University Press. 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 Caprinae Caprini This specimen was reclassified as an unidentified Alcelaphini by Gentry and Gentry (1978). No
SHK II 1957.92 222 19 - SHK L-HOR 1957 105 - National Museum and House of Culture, Dar es Salaam, Tanzania (?) Leakey LSB. 1965. Olduvai Gorge 1951-1961, Volume 1: Fauna and Background. New York, NY: Cambridge University Press. 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 No Mammalia Artiodactyla Ruminantia Bovoidea Bovidae Caprinae Caprini This specimen was reclassified as an unidentified Alcelaphini by Gentry and Gentry (1978). No
OVPP-Clarias 11 2460 6 - FLK NN SKULL-f, PCG-f, VER, OPER, IOPL, EPHL, SPINE, RAY 1960 104 - Unknown I Scree Greenwood, P., and Todd, E. 1970. Fish remains from Olduvai. In: Fossil Vertebrates of Africa,vol. 2 New York: Academic Press. pp. 225-241. MNI=18. Multiple of each element is represented; authors do not specify numbers for each element. It is unclear which specimens belong together. 151 - Greenwood and Todd No Actinopterygii Siluriformes Clariidae Clarias sp. No
OVPP-Clarias 12 2479 6 - FLK NN SKULL-f, SOCC-f, PTRC-f, FRO, MSEH-f, ETHM, URHL-f, EPHL, CRHL, HMND, QUAD, ARTC, DNTY, PAL, CLEI, COR, OPER, SPINE, PCG-f, VER, PTYG-f, RAY-f 1960 104 - Unknown I 3 Greenwood, P., and Todd, E. 1970. Fish remains from Olduvai. In: Fossil Vertebrates of Africa,vol. 2 New York: Academic Press. pp. 225-241. MNI=62. Multiple of each element is represented; authors do not specify numbers for each element. It is unclear which specimens belong together. 151 - Greenwood and Todd Yes Actinopterygii Siluriformes Clariidae Clarias sp. No
M. 17090 253 10 - BK L-MAN-f, M 106 - Natural History Museum UK (?) II upper Leakey LSB. 1965. Olduvai Gorge 1951-1961, Volume 1: Fauna and Background. New York, NY: Cambridge University Press. This holotype was described in a previous monograph (Leakey, 1958). 130 - L.S.B. Leakey 264 - Leakey family expedition Unknown Mammalia Artiodactyla Suiformes Suoidea Suidae Suinae Suini Mesochoerus olduvaiensis Holotype No
OVPP-Clarias 16 2551 6 - FLK NN FRO, VER, SPHT, DRMS, R-SUBO, L-OPER, SUPP-f, R/L-ARTC, R-CLEI-f, SPINE, RAY-f 1960 104 - Unknown I 3 Greenwood, P., and Todd, E. 1970. Fish remains from Olduvai. In: Fossil Vertebrates of Africa,vol. 2 New York: Academic Press. pp. 225-241. MNI=4. Multiple of each element is represented. These specimens are from trench II, extension E. 151 - Greenwood and Todd Yes Actinopterygii Siluriformes Clariidae Clarias sp. No
OVPP-Clarias 17 2557 6 - FLK NN R/L-DRMS-f, SOCC, R/L-PTRC, FRO-f, R-EPHL-f, CRHL, L-QUAD, R/L-ARTC, R/L-SPINE 1960 104 - Unknown I 3 Greenwood, P., and Todd, E. 1970. Fish remains from Olduvai. In: Fossil Vertebrates of Africa,vol. 2 New York: Academic Press. pp. 225-241. MNI=2 or 3. Authors state that size of the bones suggests 3 individuals. These specimens are from trench III. 151 - Greenwood and Todd Yes Actinopterygii Siluriformes Clariidae Clarias sp. No
OVPP-Clarias 19 2565 6 - FLK NN SKULL-f, ETHM-f, MSEH-f, R-PTRC, SPHT-f, FRO, SOCC, R/L-PAL, OPER, R/L-EPHL, URHL, RAY, R/L-QUAD, R/L-ARTC, R/L-DNTY, R/L-CLEI, R/L-SPINE, VER 1961 104 - Unknown I 3 Greenwood, P., and Todd, E. 1970. Fish remains from Olduvai. In: Fossil Vertebrates of Africa,vol. 2 New York: Academic Press. pp. 225-241. MNI=5. Multiple of each element is represented. These specimens are from trench VI. 151 - Greenwood and Todd Yes Actinopterygii Siluriformes Clariidae Clarias sp. No
OVPP-Clarias 20 2570 6 - FLK NN SKULL-f, ETHM-f, MSEH, L-FRO, R/L-SPHT, R/L-PSTM, SOCC, R/L-PAL, R-OPER-f, R/L-DRMS, HMND, URHL, RAY, R-QUAD, L-ARTC, R-DNTY-f, R/L-CLEI, R/L-SPINE, VER 104 - Unknown I 3 Greenwood, P., and Todd, E. 1970. Fish remains from Olduvai. In: Fossil Vertebrates of Africa,vol. 2 New York: Academic Press. pp. 225-241. MNI=2. These specimens are from trench VI. 151 - Greenwood and Todd Yes Actinopterygii Siluriformes Clariidae Clarias sp. No
OVPP-Clarias 21 2573 6 - FLK NN FRO, MSEH, SPHT, L-OPER, SKULL-f, L/R-QUAD, L/R-DNTY, RAY-f 104 - Unknown I 3 Greenwood, P., and Todd, E. 1970. Fish remains from Olduvai. In: Fossil Vertebrates of Africa,vol. 2 New York: Academic Press. pp. 225-241. MNI=3. These specimens are from trench VI. 151 - Greenwood and Todd Yes Actinopterygii Siluriformes Clariidae Clarias sp. No
OVPP-Clarias 22 2576 6 - FLK NN L-ETHM, SOCC, SKULL-f, R-PORB, L-PAL, R/L-EPHL, R/L-CRHL, R/L-ARTC, CLEI-f, VER, L/R-QUAD, L-DNTY 1960 104 - Unknown I 2, 3 Greenwood, P., and Todd, E. 1970. Fish remains from Olduvai. In: Fossil Vertebrates of Africa,vol. 2 New York: Academic Press. pp. 225-241. MNI=66. Multiple of each element is represented; authors do not specify the numbers for every element. These specimens are from trench II. 151 - Greenwood and Todd Yes Actinopterygii Siluriformes Clariidae Clarias sp. No
OVPP-Clarias 23 2644 6 - FLK NN SKULL-f, R/L-OPER, ARTC-f, QUAD-f, DNTY-f, URH:, R/L-RAY-f, CLEI-f, VER-f, ARCH-f 1960 104 - Unknown I 2, 3 Greenwood, P., and Todd, E. 1970. Fish remains from Olduvai. In: Fossil Vertebrates of Africa,vol. 2 New York: Academic Press. pp. 225-241. MNI=19. Multiple of each element is represented, authors do not specify number for every element. These specimens are from trench II, "long strip". 151 - Greenwood and Todd Yes Actinopterygii Siluriformes Clariidae Clarias sp. No
OVPP-Clarias 24 2667 6 - FLK NN SKULL-f, R-SUBO, MSEH, SOCC, R/L-FRO, L-DRMS, PAL, R-QUAD, R/L-ARTC, R-DNTY, URHL, R/L-RAY-f, CLEI-f, VER-f 1960 104 - Unknown I 2, 3 Greenwood, P., and Todd, E. 1970. Fish remains from Olduvai. In: Fossil Vertebrates of Africa,vol. 2 New York: Academic Press. pp. 225-241. MNI=49. Multiple of each element is represented, authors do not specify number for every element. Specimens were found in trench III. 151 - Greenwood and Todd Yes Actinopterygii Siluriformes Clariidae Clarias sp. No
OVPP-Cichlidae 15 2716 6 - FLK NN SPINE-f, URHL-f, R/L-OPER-f, PTER, VER-f 1960 104 - Unknown I 2, 3 Greenwood, P., and Todd, E. 1970. Fish remains from Olduvai. In: Fossil Vertebrates of Africa,vol. 2 New York: Academic Press. pp. 225-241. It is unclear how many individuals are represented by these specimens. They were recovered in trench III. 151 - Greenwood and Todd Unknown Actinopterygii Perciformes Cichlidae No
OVPP-Clarias 25 2717 6 - FLK NN SKULL-f, FRO-f, PSPH, PTRC-f, L-SORB, QUAD, ARTC-f 1960 104 - Unknown I 2 Greenwood, P., and Todd, E. 1970. Fish remains from Olduvai. In: Fossil Vertebrates of Africa,vol. 2 New York: Academic Press. pp. 225-241. This specimen is represented by a partially articulated skull. 151 - Greenwood and Todd Yes Actinopterygii Siluriformes Clariidae Clarias sp. No