-
Orrorin is an
extinct genus of
primate within Homininae from the
Miocene Lukeino Formation and
Pliocene Mabaget Formation, both of Kenya. The type species...
-
clades is
indicated in
millions of
years ago (Mya). Both
Sahelanthropus and
Orrorin existed during the
estimated duration of the
ancestral chimpanzee–human...
-
Subtribe Hominina Sahelanthropus†
Sahelanthropus tchadensis Orrorin†
Orrorin tugenensis Orrorin praegens Ardipithecus†
Ardipithecus ramidus Ardipithecus...
-
aethiopicus Ardipithecus Ardipithecus ramidus Ardipithecus kadabba Orrorin Orrorin tugenensis Sahelanthropus Sahelanthropus tchadensis Phylogeny of...
- consensus.
Sahelanthropus (?)†
Sahelanthropus tchadensis Orrorin†
Orrorin tugenensis Orrorin praegens Ardipithecus†
Ardipithecus ramidus Ardipithecus...
-
Francisco J.
Ayala proposed resurrecting the
genus Praeanthropus to
house Orrorin, A. afarensis, A. anamensis, A. bahrelghazali, and A. garhi, but this genus...
- has been discovered.
Fossil candidates like
Sahelanthropus tchadensis,
Orrorin tugenensis, and
Ardipithecus ramidus have been
debated as
either being...
-
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...
-
earlier upright walking hominins of the
Pliocene such as Australopithecus,
Orrorin tugenensis, Ardipithecus, or Sahelanthropus.
Designations alternative to...
- to
belong to the
human lineage are
Sahelanthropus tchadensis (7 Ma) and
Orrorin tugenensis (6 Ma),
followed by
Ardipithecus (5.5–4.4 Ma), with species...
