Some of these Cambrian groups appear complex but are seemingly quite different from modern life; examples are Anomalocaris and Haikouichthys.
Makudang-kudang saking baga Kambrium puniki nyihnayang rimit pisan sakéwanten kasinahang mabinayan pisan saking kahurpan modern, imbannyané indik Anomalocaris miwah Haikouichthys.