继成功发现鱼类和恐龙蛋化石后,佛山三水盆地中部惊现2只距今5000万年的青蛙化石。近日,古生物研究者、高级工程师张显球向记者透露,排开的青蛙化石,不仅纹理清楚,而且标本的上颌边缘长满了细细的锯齿状牙齿,与辽西发现的“三燕丽蟾”青蛙化石极其相似。中科院古脊椎动 Following the successful discovery of fossils of fish and dinosaur eggs, two frog fossils dating back to 50 million years ago were spotted in the middle of the Sanshui Basin in Foshan. Recently, palaeontology researcher and senior engineer Zhang Xianqiu revealed to reporters that the lined frog fossils not only have clear textures, but also the jagged teeth on the upper jaw edge of the specimen, which are similar to those found in western Liaoning. Frog fossils are very similar. Chinese Academy of Sciences vertebral vertebral motion