Un nuevo estudio, dirigido por un antropólogo de la Universidad de Binghamton (EEUU), podría arrojar nueva luz sobre ciertas características de los más primitivos ancestros del ser humano. En él fueron analizados los huesecillos del oído -martillo, yunque y estribo- de dos especies de antepasados [...] Tendencias 21
Link 2: (Binghamton University) Oldest fossil hominin ear bones ever recovered: Discovery could yield important clues on human origins
Anthropologists could shed new light on the earliest existence of humans. The study analyzed the tiny ear bones, the malleus, incus and stapes, from two species of early human ancestor in South Africa.
Link 3: (Texas A&M University) Prehistoric ear bones could lead to evolutionary answers
The tiniest bones in the human body -- the bones of the middle ear -- could provide huge clues about our evolution and the development of modern-day humans, according to researchers.
Referencia bibliográfica:
Rolf M. Quam, Darryl J. de Ruiter, Melchiorre Masali, Juan-Luis Arsuaga, Ignacio Martínez, y Jacopo Moggi-Cecchi. Early hominin auditory ossicles from South Africa PNAS (2013). DOI: 10.1073/pnas.1303375110.
Link 3: (Texas A&M University) Prehistoric ear bones could lead to evolutionary answers
The tiniest bones in the human body -- the bones of the middle ear -- could provide huge clues about our evolution and the development of modern-day humans, according to researchers.
Referencia bibliográfica:
Rolf M. Quam, Darryl J. de Ruiter, Melchiorre Masali, Juan-Luis Arsuaga, Ignacio Martínez, y Jacopo Moggi-Cecchi. Early hominin auditory ossicles from South Africa PNAS (2013). DOI: 10.1073/pnas.1303375110.
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