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AL 200-1 (Afar Locality) is the fossilized upper palate and teeth of the species Australopithecus afarensis, estimated to be 3.0-3.2 million years old. [1] Its characteristics are an ape-like arrangement of teeth including spatulate incisors and a gap between the canines and outside incisors.
Australopithecus afarensis is an extinct species of australopithecine which lived from about 3.9–2.9 million years ago (mya) in the Pliocene of East Africa.The first fossils were discovered in the 1930s, but major fossil finds would not take place until the 1970s.
Members of Australopithecus are sometimes referred to as the "gracile australopithecines", while Paranthropus are called the "robust australopithecines". [ 11 ] [ 12 ] The australopithecines occurred in the Late Miocene sub-epoch and were bipedal , and they were dentally similar to humans, but with a brain size not much larger than that of ...
Australopithecus anamensis: 1984 Kenya: Kiptalam Cheboi [11] KNM-KP 271 4.00 [15] Australopithecus anamensis: 1965 Kanapoi, Kenya: Bryan Patterson [11] Laetoli Footprints: 3.70 Bipedal hominin: 1976 Tanzania: Mary Leakey: LH 4: 3.40±0.50 Australopithecus afarensis: 1974 Laetoli, Tanzania: Mary Leakey [16] KSD-VP-1/1 3.58 Australopithecus ...
Homo (from Latin homÅ 'human') is a genus of great ape (family Hominidae) that emerged from the genus Australopithecus and encompasses only a single extant species, Homo sapiens (modern humans), along with a number of extinct species (collectively called archaic humans) classified as either ancestral or closely related to modern humans; these include Homo erectus and Homo neanderthalensis.
At the time Kenyanthropus was discovered, Australopithecus afarensis was the only recognised australopithecine to have existed between 4 and 3 million years ago, aside from its probable ancestor A. anamensis, making A. afarensis the likely progenitor of all other australopithecines as they diversified in the late Pliocene and into the Pleistocene.
AL 129-1 is a fossilized knee joint of the species Australopithecus afarensis. It was discovered in Hadar, Ethiopia by Donald Johanson in November 1973. [2] [3] [4] It is estimated to be 3.4 million years old. [1] Its characteristics include an elliptical Lateral condyle and an oblique femoral shaft like that found in humans, indicating bipedalism.
Lucy is an example of Australopithecus afarensis, a hominin in the genus Australopithecus that dates to 3.9 million years ago and went extinct about 2.9 million years ago. [8] This episode presents an attempt to reconstruct the way Australopithecus afarensis looked, based on available fossil evidence, especially those related to 3.2 million ...