A fossil human found in Europe. In 1907, a stonecutter excavated a complete mandible from the small village of Mauer near Heidelberg, Germany. It was immediately handed over to Schettenzack, a professor of geology at the University of Heidelberg, through the landowner. Based on the accompanying mammal fossils, it was deemed to be from the middle Pleistocene (Pleistocene) and the Mindel Interglacial Period, but no cultural remains were found. It was very large and sturdy, and had primitive characteristics such as no protruding chin or chin as seen in modern humans, a wide mandibular ramus, and a shallow mandibular notch, but its teeth were not very different from those of Neanderthals. For many years, it was considered to be of unknown origin because no comparable material was found, but today many similar specimens have been discovered and it is considered to be the early man of Europe. It is also called Mauer's mandible. [Shise Kahara] [Reference] |Source: Shogakukan Encyclopedia Nipponica About Encyclopedia Nipponica Information | Legend |
ヨーロッパ出土の化石人類。1907年、ドイツのハイデルベルク市の近郊の小村マウエルから1個の完全な下顎(かがく)骨が石切り工によって発掘された。ただちに地主を通じてハイデルベルク大学の地質学教授シェッテンザックに引き渡された。伴出する哺乳(ほにゅう)類化石から更新世(洪積世)中期でミンデル氷期の亜間氷期らしいとみなされたが、文化遺物は伴わなかった。非常に大型で頑丈であり、新人にみられるような顎先の前突すなわち頤(おとがい)はなく、下顎枝は幅広く、下顎切痕(せっこん)は浅いという原始的特徴をもっていたが、歯はネアンデルタール人とそれほど違わなかった。永年、比較できる資料が発見されなかったため、所属不明とみられていたが、今日では同類のものがかなり発見されており、ヨーロッパにおける原人とみなされている。マウエルの下顎骨ともよばれる。 [香原志勢] [参照項目] |出典 小学館 日本大百科全書(ニッポニカ)日本大百科全書(ニッポニカ)について 情報 | 凡例 |
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