Orrorin is an extinct genus of primate within Homininae from the Miocene Lukeino Formation and Pliocene Mabaget Formation, both of Kenya. The type species...
20 KB (2,032 words) - 23:21, 4 September 2024
clades is indicated in millions of years ago (Mya). Both Sahelanthropus and Orrorin existed during the estimated duration of the ancestral chimpanzee–human...
24 KB (2,424 words) - 07:05, 28 July 2024
Subtribe Hominina Sahelanthropus† Sahelanthropus tchadensis Orrorin† Orrorin tugenensis Orrorin praegens Ardipithecus† Ardipithecus ramidus Ardipithecus...
50 KB (4,343 words) - 03:46, 14 September 2024
aethiopicus Ardipithecus Ardipithecus ramidus Ardipithecus kadabba Orrorin Orrorin tugenensis Sahelanthropus Sahelanthropus tchadensis Graecopithecus...
17 KB (1,559 words) - 04:55, 12 September 2024
consensus. Sahelanthropus (?)† Sahelanthropus tchadensis Orrorin† Orrorin tugenensis Orrorin praegens Ardipithecus† Ardipithecus ramidus Ardipithecus...
30 KB (3,008 words) - 17:27, 7 September 2024
Sahelanthropus in Hominina, as well as Ardipithecus and the 6-million-year-old Orrorin, was at odds with molecular analyses of the time, which had placed the...
29 KB (3,018 words) - 03:26, 12 August 2024
Francisco J. Ayala proposed resurrecting the genus Praeanthropus to house Orrorin, A. afarensis, A. anamensis, A. bahrelghazali, and A. garhi, but this genus...
48 KB (5,124 words) - 02:28, 17 August 2024
earlier upright walking hominins of the Pliocene such as Australopithecus, Orrorin tugenensis, Ardipithecus, or Sahelanthropus. Designations alternative to...
92 KB (7,997 words) - 21:00, 27 August 2024
have provided very important information regarding dental morphology. Orrorin had smaller teeth relative to body size and the enamel was thicker. The...
19 KB (2,011 words) - 15:07, 15 May 2024
walking took place approximately six to seven million years ago evident in Orrorin tugenensis. These hominin were some of the first bipeds who propagated...
13 KB (1,598 words) - 17:33, 24 December 2023