Pinterest • 世界中のおしゃれアイデアまとめ

Link to "Live Science" article... "An ancient armored fish was fossilized in the…

ピンもと:eBaum's World

Fascinating Photos, Fascinating World

Titanoboa! Sort of. (An art exhibit with an aluminium giant snake; Titanoboa was smaller but still huge!

ピンもと:Live Science

Images: Stingray Sex, Mini-Horses & Other Curiosities of Fossil Lake

From Fossil Lake, which was teeming with life during the early Eocene, about 52 million years ago. Only one frog has ever been found at the formation. The single specimen pictured here measures just 1.6 inches (4 cm) long.

psephoderma - Triassic (220 - 205 mln)

Ancient reptile birth preserved in fossil

Trilobite Fossil - Very cool!

Close up of the fish and the pterosaur.

Akantharges mbareki

ピンもと:Live Science

Image Gallery: Dinosaur Fossils

According to some scientists, this 220-million-year-old fossil, from the late Triassic era. offers evidence that dinosaurs were not ancestral to birds. An archosaur called Longisquama insignis, a small reptile roughly the size of a mouse, has ignited scientific controversy due to the six vane-like appendages attached to either side of Longisquama's back. Some researchers believe the appendages were non-avian feathers and that early archosaurs were the ancestors of modern birds.