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Menampilkan postingan dengan label Homo floresiensis

Flores Man

Gambar
Flores Man Doubts that the remains constitute a new species were soon voiced by the Indonesian anthropologist Teuku Jacob, who suggested that the skull of LB1 was a microcephalic modern human. Two studies by paleoneurologist Dean Falk and her colleagues rejected this possibility. Falk et al. (2005) has been rejected by Martin et al. (2006) and Jacob et al. (2006), but defended by Morwood (2005) and Argue, Donlon et al. (2006). Critics of the claim for species status continue to believe that these individuals are Homo sapiens possessing pathologies of anatomy and physiology. A 2nd hypothesis in this category is that the individuals were born without a functioning thyroid, resulting in a type of endemic cretinism. Sophisticated stone implements of a size considered appropriate to the 3-foot-tall human are also widely present in the cave. The implements are at horizons from 95,000 to 13,000 years ago and are associated with an elephant of the extinct genus Stegodon (which was widespread...

Homo floresiensis

Gambar
Homo floresiensis Doubts that the remains constitute a new species were soon voiced by the Indonesian anthropologist Teuku Jacob, who suggested that the skull of LB1 was a microcephalic modern human. Two studies by paleoneurologist Dean Falk and her colleagues rejected this possibility. Falk et al. (2005) has been rejected by Martin et al. (2006) and Jacob et al. (2006), but defended by Morwood (2005) and Argue, Donlon et al. (2006). Critics of the claim for species status continue to believe that these individuals are Homo sapiens possessing pathologies of anatomy and physiology. A 2nd hypothesis in this category is that the individuals were born without a functioning thyroid, resulting in a type of endemic cretinism. Sophisticated stone implements of a size considered appropriate to the 3-foot-tall human are also widely present in the cave. The implements are at horizons from 95,000 to 13,000 years ago and are associated with an elephant of the extinct genus Stegodon (which was wid...