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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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3838 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
BK II Ext 140 1039 10 - BK R-HOR-f 104 - Unknown II 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. 137 - A. Gentry Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae Alcelaphinae Alcelaphini Damaliscus niro The authors say this specimen is of "Type A" variety and could "doubtfully be included in D. niro." No
BK II Ext 1953.067/5363 1180 10 - BK TIB 1953 104 - Unknown II 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 is from the same specimen as BK II Ext 1953.067/5364 and 5506. 137 - A. Gentry Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae Alcelaphinae Alcelaphini This specimen is probably of Parmularius angusticornis or Damaliscus niro. It could also be from Connochaetes. No
BK II Ext 1953.067/5364 1179 10 - BK FEM 1953 104 - Unknown II 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 is from the same specimen as BK II Ext 1953.067/5363 and 5506. 137 - A. Gentry Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae Alcelaphinae Alcelaphini This specimen is probably of Parmularius angusticornis or Damaliscus niro. It could also be from Connochaetes. No
BK II Ext 1953.067/5506 1181 10 - BK MTT 1953 104 - Unknown II 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 is from the same specimen as BK II Ext 1953.067/5363 and 5364. 137 - A. Gentry Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae Alcelaphinae Alcelaphini This specimen is probably in Parmularius angusticornis or Damaliscus niro. It could also be from Connochaetes. No
BK II Ext 1953.139 1047 10 - BK R-HOR-f 1953 104 - Unknown II 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. 137 - A. Gentry Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae Alcelaphinae Alcelaphini Damaliscus niro The authors say this specimen is of "Type A" variety and could "doubtfully be included in D. niro." No
BK II Ext 1953.337 1191 10 - BK MTC 1953 104 - Unknown II 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. 137 - A. Gentry Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae Alcelaphinae Alcelaphini Indet. This specimen is from a smaller alcelaphine than Parmularius angusticornis or Damaliscus niro. No
BK II Ext 1953.416 1145 10 - BK MTT 1953 104 - Unknown II 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. 137 - A. Gentry Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae Alcelaphinae Alcelaphini This specimen is probably of Parmularius angusticornis or Damaliscus niro. It could also be from Connochaetes. No
BK II Ext 1953.417 1125 10 - BK TIB 1953 104 - Unknown II 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. 137 - A. Gentry Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae Alcelaphinae Alcelaphini This specimen is presumably from Megalotragus kattwinkelli or Connochaetes taurinus olduvaiensis. No
BK II Ext 1953.426 + 428 1140 10 - BK RAD 1953 104 - Unknown II 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. 137 - A. Gentry Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae Alcelaphinae Alcelaphini This specimen is presumably from Megalotragus kattwinkelli or Connochaetes taurinus olduvaiensis. No
BK II Ext 1953.64 1045 10 - BK L-HOR-f 1953 104 - Unknown II 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. 137 - A. Gentry Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae Alcelaphinae Alcelaphini Damaliscus niro The authors say this specimen is of "Type A" variety and could "doubtfully be included in D. niro." No
BK II Ext 1953.65 1041 10 - BK L-HOR-f 1953 104 - Unknown II 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. 137 - A. Gentry Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae Alcelaphinae Alcelaphini Damaliscus niro The authors say this specimen is of "Type A" variety and could "doubtfully be included in D. niro." No
BK II Ext 1953.66 1054 10 - BK L-HOR 1953 104 - Unknown II 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. 137 - A. Gentry Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae Alcelaphinae Alcelaphini Damaliscus niro The authors say this specimen is of "Type B" variety. No
BK II Ext 1953.67 1055 10 - BK L-HOR 1953 104 - Unknown II 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. 137 - A. Gentry Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae Alcelaphinae Alcelaphini Damaliscus niro The authors say this specimen is of "Type B" variety. No
BK II Ext 1953.76 1154 10 - BK MAN, M 1963 104 - Unknown II 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. 137 - A. Gentry Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae Alcelaphinae Alcelaphini This specimen is probably of Parmularius angusticornis or Damaliscus niro. It could also be from Connochaetes. No
BK II Extension 42 1481 10 - BK RAD-f 1953 104 - Unknown II Gentry, A. W. 1966 Fossil Antilopini of East Africa. Bulletin of the British Museum of Natural History, Geology. 12: 43-106. 9 pls. Distal end 137 - A. Gentry Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae Antilopinae Antilopini Gazella No
BM(NH) M21447 3918 SKULL Gentry, A., Gentry, A., and Mayr, H. 1995. Rediscovery of fossil antelope holotypes (Mammalia, Bovidae) collected from Olduvai Gorge, Tanzania, in 1913. Bayerische Staatssammlung fur Palaontologie und Damaged skull lacking nasals. Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae Alcelaphinae Alcelaphini Megalotragus kattwinkeli Previously used as the holotype of Xenocephalus robustus, which Gentry and Gentry (1965) regarded as a junior synonym of Megalotragus kattwinkeli. No
BM(NH) M21460 3881 SKULL Gentry, A., Gentry, A., and Mayr, H. 1995. Rediscovery of fossil antelope holotypes (Mammalia, Bovidae) collected from Olduvai Gorge, Tanzania, in 1913. Bayerische Staatssammlung fur Palaontologie und Skull in is Munich. Cast of holotype in Natural History Museum in London, and now duplicated in the National Museum of Kenya, Nairobi. 273 - Reck expedition Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae Antilopinae Antilopini Antidorcas recki No
BM(NH) M21460 7642 CRA Gentry, A., Gentry, A., and Mayr, H. 1995. Rediscovery of fossil antelope holotypes (Mammalia, Bovidae) collected from Olduvai Gorge, Tanzania, in 1913. Bayerische Staatssammlung fur Palaontologie und Skill in is Munich. Cast of holotype in Natural History Museum in London, and now duplicated in the National Museum of Kenya, Nairobi. 273 - Reck expedition Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae Antilopinae Antilopini Antidorcas recki No
C. 1054 1412 5 - FLK MTT-f 1960 104 - Unknown I Gentry, A. W. 1966 Fossil Antilopini of East Africa. Bulletin of the British Museum of Natural History, Geology. 12: 43-106. 9 pls. Proximal end of a metatarsal 137 - A. Gentry Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae Antilopinae Antilopini Gazella No
C. 1176 1448 5 - FLK RAD-f 104 - Unknown I Gentry, A. W. 1966 Fossil Antilopini of East Africa. Bulletin of the British Museum of Natural History, Geology. 12: 43-106. 9 pls. This specimen appears to be associated with C. 1181 and C. 1177. 137 - A. Gentry Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae Antilopinae Antilopini Gazella No
C. 1177 1449 5 - FLK RAD-f 104 - Unknown I Gentry, A. W. 1966 Fossil Antilopini of East Africa. Bulletin of the British Museum of Natural History, Geology. 12: 43-106. 9 pls. This specimen appears to be associated with specimens C. 1181 and C. 1176. 137 - A. Gentry Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae Antilopinae Antilopini Gazella No
C. 1181 1447 5 - FLK HUM-f 104 - Unknown I Gentry, A. W. 1966 Fossil Antilopini of East Africa. Bulletin of the British Museum of Natural History, Geology. 12: 43-106. 9 pls. This specimen may be associated with C. 1176 and C. 1177. 137 - A. Gentry Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae Antilopinae Antilopini Gazella No
C. 1227 1402 5 - FLK MTT 1960 104 - Unknown I Gentry, A. W. 1966 Fossil Antilopini of East Africa. Bulletin of the British Museum of Natural History, Geology. 12: 43-106. 9 pls. 137 - A. Gentry Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae Antilopinae Antilopini Gazella No
COP-12-100 9684 TIB-f, FEM-f 126 - Mary Leakey Camp, Antiquities Station Olduvai Gorge, Tanzania I -- Proximal tibia and fragment of proximal femur. 157 - L. Hlusko 2013/06/22 254 - COP Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae No
COP-12-101 9685 R/L-FEM-f 126 - Mary Leakey Camp, Antiquities Station Olduvai Gorge, Tanzania I -- Right and left distal femur and associated fragments. 157 - L. Hlusko 2013/06/22 254 - COP Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae No
COP-12-105 9689 R-M 126 - Mary Leakey Camp, Antiquities Station Olduvai Gorge, Tanzania II Middle -- Right maxillary M3. 157 - L. Hlusko 2013/06/23 254 - COP Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae Tragelaphini No
COP-12-109 9693 HOR 126 - Mary Leakey Camp, Antiquities Station Olduvai Gorge, Tanzania -- 157 - L. Hlusko 2013/06/23 254 - COP Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae No
COP-12-114 9698 M 126 - Mary Leakey Camp, Antiquities Station Olduvai Gorge, Tanzania II -- Maxillary. 157 - L. Hlusko 2013/06/23 254 - COP Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae No
COP-12-121 9705 HOR 126 - Mary Leakey Camp, Antiquities Station Olduvai Gorge, Tanzania II -- 157 - L. Hlusko 2013/06/23 254 - COP Unknown Bovidae No
COP-12-123 9707 AST 126 - Mary Leakey Camp, Antiquities Station Olduvai Gorge, Tanzania II -- 157 - L. Hlusko 2013/06/23 254 - COP Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae No
COP-12-124 9708 L-M 126 - Mary Leakey Camp, Antiquities Station Olduvai Gorge, Tanzania II -- Left M3. 157 - L. Hlusko 2013/06/23 254 - COP Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae No
COP-12-125 9709 R-M 126 - Mary Leakey Camp, Antiquities Station Olduvai Gorge, Tanzania II -- Right mandibular M3. 157 - L. Hlusko 2013/06/23 254 - COP Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae Reduncini No
COP-12-13 9598 I 126 - Mary Leakey Camp, Antiquities Station Olduvai Gorge, Tanzania II Lower -- 157 - L. Hlusko 2013/06/21 254 - COP Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae No
COP-12-131 9715 R-M 126 - Mary Leakey Camp, Antiquities Station Olduvai Gorge, Tanzania II -- Right mandibular M3. 157 - L. Hlusko 2013/06/23 254 - COP Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae No
COP-12-132 9716 M 126 - Mary Leakey Camp, Antiquities Station Olduvai Gorge, Tanzania II Upper -- Maxillary molar. 157 - L. Hlusko 2013/06/23 254 - COP Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae Tragelaphini No
COP-12-133 9717 M 126 - Mary Leakey Camp, Antiquities Station Olduvai Gorge, Tanzania II -- Mandibular molar. 157 - L. Hlusko 2013/06/23 254 - COP Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae Tragelaphini No
COP-12-134 9718 L-M 126 - Mary Leakey Camp, Antiquities Station Olduvai Gorge, Tanzania II Upper -- Left mandibular M1 or M2. 157 - L. Hlusko 2013/06/23 254 - COP Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae No
COP-12-135 9719 L-P 126 - Mary Leakey Camp, Antiquities Station Olduvai Gorge, Tanzania II Upper -- Left maxillary P4. 157 - L. Hlusko 2013/06/23 254 - COP Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae Tragelaphini No
COP-12-136 9720 L-M 126 - Mary Leakey Camp, Antiquities Station Olduvai Gorge, Tanzania II Middle -- Left maxillary molar. 157 - L. Hlusko 2013/06/23 254 - COP Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae No
COP-12-140 9724 R-M 126 - Mary Leakey Camp, Antiquities Station Olduvai Gorge, Tanzania II Upper -- Right maxillary molar. 157 - L. Hlusko 2013/06/23 254 - COP Unknown Mammalia Artiodactyla Ruminantia Bovoidea Bovidae No