A hilly 512 ha site in Yunnan province, Chengjiang’s fossils present the most complete record of an early Cambrian marine community with exceptionally preserved biota, displaying the anatomy of hard and soft tissues in a very wide variety of organisms, invertebrate and vertebrate. They record the early establishment of a complex marine ecosystem. The site documents at least sixteen phyla and a variety of enigmatic groups as well as about 196 species, presenting exceptional testimony to the rapid diversification of life on Earth 530 million years ago, when almost all of today’s major animal groups emerged. It opens a palaeobiological window of great significance to scholarship.
Assinar:
Postar comentários (Atom)
-
Located in a dramatic landscape of mountains, waterfalls and river valleys, the site comprises hydroelectric power plants, transmission line...
-
Þingvellir (Thingvellir) is the National Park where the Althing, an open-air assembly representing the whole of Iceland, was established in ...
-
The Late Roman fortified palace compound and memorial complex of Gamzigrad-Romuliana, Palace of Galerius, in the east of Serbia, was commiss...
Hiroshima Peace Memorial (Genbaku Dome) | Japan
The Hiroshima Peace Memorial (Genbaku Dome) was the only structure left standing in the area where the first atomic bomb exploded on 6 ...

Nenhum comentário:
Postar um comentário