The Wuliuan stage is the fifth stage of the Cambrian, and the first stage of the Miaolingian Series of the Cambrian. It was formally defined by the International...

million years ago and is divided in ascending order into 3 stages: the Wuliuan, Drumian, and Guzhangian. The Miaolingian is preceded by the unnamed Cambrian...

stage of Cambrian Series 2. It follows Cambrian Stage 3 and lies below the Wuliuan. The lower boundary has not been formally defined by the International...

Aria & Caron Wuliuan Burgess Shale  Canada A member of the family Naraoiidae. Naraoia arcana Sp. nov Valid Mayers, Aria & Caron Wuliuan Burgess Shale...

Late Ordovician epoch. Chitinozoans, which first appeared late in the Wuliuan, exploded in diversity during the Tremadocian, quickly becoming globally...

Budd 2010 (unassigned) Wuliuan–Drumian  Canada  United States Unknown Caryosyntrips camurus Pates & Daley 2017 (unassigned) Wuliuan  Canada  United States...

Cambrian, now known as the Wuliuan age, or possibly slightly earlier, in late Cambrian Stage 4. Most species date to the Wuliuan and Drumian ages of the...

Redlichiid-Olenid Extinction Warm Event, occurred at the beginning of the Wuliuan. It became even warmer towards the end of the period, and sea levels rose...

Opabinia Temporal range: Middle Cambrian (Wuliuan), 505 Ma PreꞒ Ꞓ O S D C P T J K Pg N ↓ Fossil specimen (holotype) on display at the Smithsonian in Washington...

Shale, Canada, Cambrian (Miaolingian) ? Kaili Formation, China, Cambrian (Wuliuan) Primicaris Burgess Shale, Canada, Cambrian (Miaolingian), Maotianshan...