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Human Evolution Phylogenetic Tree Assignment (Australopithecus africanus…
Human Evolution Phylogenetic Tree Assignment
Sahelanthropus tchadensis
small canine teeth like humans
has short middle side of the face
a spine cord opening under the skull
Australopithecus africanus
larger cranium
smaller teeth
larger brain
flat nose structure
Boisei and Homo Sapiens
same head capacity
jaw and brain structure
Gorilla's and Humans
32 teeth within jaws
Erectus and Homo sapiens
fleshed out nose
Homo Erectus
differs: only one to have flat ridges over brow areas
Afarensis and Homo Sapiens
extended jaw
Afarensis
lowered nose frame
Homo Sapiens
defined cheeks bones and chin
Chimpanzee (not direct human relatives)
They are not direct human realtives
There genus is called Pan
Smaller skull then a human
Large teeth creating a u- shape
Paranthropus boisei
round type of cheekbones
had an even brow ridge
doesn't really have forehead
Gorilla
large jaw muscles (strong teeth)
wide eyes structures
distinguished brow ridges
Homo Neanderthalensis
has larger teeth
has similar brow ridge
has similar bone projection like humans