Period: 299.0 million to 271 million years ago.

Taxa (14 recent; 31 fossil)

Animalia - animals (4 recent; 23 fossil)
Chromista - chromists (4 recent; 1 fossil)
†Plantae - plants (1 fossil)
†protists (6 fossil)
Universe (6 recent)

Links

http://www.palaeos.com/Paleozoic/Permian/Cisuralian.html