Daihua sanqiong is a possible ancestor of comb jellies.

[2] In 2019, Daihua and other Cambrian forms were hypothesized to be stem-group ctenophores.

This leads to the assertion that ctenophores evolved from immotile, suspensivorous forms, a lifestyle similar to that of polyps.

[4] Cladogram after Zhao et al., 2019: Crown Cnidaria Xianguangia Daihua Dinomischus Siphusauctum Galeactena Crown Ctenophora

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