Paleobiota of the Maotianshan Shales
This is a list of fossils found at Maotianshan Shales, whose most famous assemblage of organisms are referred to as the Chengjiang biota. The Maotianshan Shales are a series of Early Cambrian sedimentary deposits in the Chiungchussu Formation, famous for their Konservat Lagerstätten, deposits known for the exceptional preservation of fossilized organisms or traces.
Source: Wikipedia — Paleobiota of the Maotianshan Shales (CC BY-SA 4.0)