Period: 299.0 million to 271 million years ago.
Animalia - animals (4 recent; 23 fossil) Chromista - chromists (4 recent; 1 fossil) †Plantae - plants (1 fossil) †protists (6 fossil) Universe (6 recent)
http://www.palaeos.com/Paleozoic/Permian/Cisuralian.html