Kailidiscus

Kailidiscus is an extinct genus of echinoderms which existed in what is now China during the Middle Cambrian period. It was named by Yuanlong Zhao, Colin D. Sumrall, Ronald L. Parsley and Jin Peng in 2010, and the type and only species is Kailidiscus chinensis. It bears close resemblance to the Burgess Shale fossil Walcottidiscus.