Supplementary Figure 4 from A possible case of inverted lifestyle in a new bivalved arthropod from the Burgess Shale

Bayesian analysis using a Markov k model on a morphological dataset with 90 taxa and 209 characters (without characters 206, 207, 208, 209 and 205 as originally defined (28) (see Methods, See Supplementary Material 3). Numbers next to nodes are posterior probabilities. Loricicaris may represent a junior synonym of Protocaris (3).