Amber-imprisoned lizards from Southeast Asia that date back 99 million years ago make up the oldest assemblage of tropical lizards ever found in amber, according to a new study. The tiny, trapped fossils, found in Myanmar, represent an unparalleled sampling of species diversity for tropical lizards from the Cretaceous era, which lasted from 145.5 million years ago to about 65.5 million years ago. The fossils are astonishingly well-preserved, the researchers said, including specimens with intact skin, visible skin pigment and soft tissues — and in one case, a lolling tongue.
FYI, the video about the amber-imprisoned lizards is amazing to see.
http://www.livescience.com/53948-lizards-trapped-in-ancient-amber.html
