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11 Cards in this Set

  • Front
  • Back

Homo neanderthalensis

-Large, low, long and bulging cranium


-bun shaped occipital bone


-big brains, larger than homo sapiens

Australopithecus africanus

-Taung child


-Found by Raymond Dart in 1924


-Dismissed by early scientific community

Paranthropus

-Large zygomatic arches

-Huge pre-molars and molars


-Sagittal crest

Homo habilis

-Found in Oldavai Gorge


-Larger brain compared to Australopithecus


-Manufactured and used stone tools, oldawan

Homo erectus

-Large brow ridge


-Wide base, bicycle hemlet shape


-First hominin to leave Africa

Homo heidelbergensis

-Found at Sima de los Huesos


-First know hunters of big game


-Common ancestor to Neandertal and Modern human

Homo sapien

-Sunken cheeks


-Chin


-First hominin to domesticate plants

Sahelanthropus tchadensis

-Flat/Vertical face


-Large brow ridge


-Questional position of the foramen magnum

Orrorin

-Mostly postcranial remains


-Lower limb bones indicate bipedality


-Found in Tugen hills, Kenya

Ardipithecus ramidus

-Ardi


-Foot indicates climbing adaptations were retained


-First discovery that woodland seeting = bipedality



Australopithecus afarensis

-40% of skeletal remains recovered from a single individual


-Lucy


-Sexually dimorphic