fossilshk
(Lung)
管理員
 
UID 1
精華
22
積分 4509
帖子 2705
閱讀權限 200
註冊 2006-7-14
來自 中國/香港
狀態 離線
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[廣告]:
問了外國一位研究化石朋友拿了這張相
只供會員欣賞
Fossils of female Maiacetus inuus with near-term fetus in utero, as found in the field. The female's skull is shaded white (teeth brown), and other parts of her skeleton are shaded red. The single fetus, in birth position inside the mother whale, is shaded blue (teeth orange). The specimen was collected in three plaster jackets (blue dashed lines), and additional bones were picked up separately. The red dashed line indicates the edge exposed by erosion. (Copyright: University of Michigan Museum of Paleontology)
 圖片附件:
whale.jpg (2009-2-5 06:23 AM, 86.81 K)
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