Hominid Species - Hominid Species Australopithecus garhi...

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Hominid Species Australopithecus garhi This species was named in April 1999 (Asfaw et al. 1999). It is known from a partial skull . The skull differs from previous australopithecine species in the combination of its features, notably the extremely large size of its teeth, especially the rear ones, and a primitive skull morphology. Some nearby skeletal remains may belong to the same species. They show a humanlike ratio of the humerus and femur, but an apelike ratio of the lower and upper arm. ( Groves 1999 ; Culotta 1999) Australopithecus sediba A. sediba was discovered at the site of Malapa in South Africa in 2008. Two partial skeletons were found, of a young boy and an adult female, dated between 1.78 and 1.95 million years ago (Berger et al. 2010, Balter 2010). It is claimed by its finders to be transitional between A. africanus and Homo and, because it is more similar to Homo than any other australopithecine, a possible candidate for the ancestor of Homo . A. sediba was bipedal with long arms suitable for
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This note was uploaded on 11/22/2011 for the course GLY GLY1100 taught by Professor Jaymuza during the Spring '10 term at Broward College.

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