Cladogram of Phylum Cnidaria, down to Class level.
References:
- E. Sally Chang, Moran Neuhof, Nimrod D. Rubinstein, Arik Diamant, Hervé Philippe, Dorothée Huchon, Paulyn Cartwright (2015). Genomic insights into the evolutionary origin of Myxozoa within Cnidaria. PNAS 122(48):14912–14917. https://doi.org/10.1073/pnas.1511468112