
Scientists in Britain say one of the oldest known examples of a spider web has been discovered in amber deposits found on the southern coast of England. Writing in the Journal of the Geological Society, the researchers say the amber dates back 140 million years.
英國科學(xué)家稱在英格蘭南部海岸的一枚琥珀中發(fā)現(xiàn)最古老的蜘蛛網(wǎng)。在地質(zhì)學(xué)社會期刊中,研究人員稱,該蛛網(wǎng)有1.4億年的歷史.