A piece of amber bearing the world's oldest cobweb, some 110 millions years old, The piece, which also held an Evaniidae's family wasp, and a mosquito.
A piece of amber bearing the world's oldest cobweb, some 110 millions years old, The piece, which also held an Evaniidae's family wasp, and a mosquito.
带著世界上最老的蜘蛛网的一块琥珀，约有11亿年历史，这一块，它内还保有一只瘦蜂科的黄蜂和一只蚊子。