Low kinematic disparity in angelfish (f. Pomacanthidae) compared with wrasses and parrotfishes (f. Labridae).

Biplots of the four first axes from a PCA on shared kinematics traits in pomacanthids and labrids. 2.5% of the nominal labrid species were sampled and they occupied twice the multivariate kinematics space of an almost four-fold denser sampling of angelfishes (9.1%). Literature origins of labrid data are given in Table S1. Taxon key: Ccen, Centropyge bicolor; Apol, Apolemichthyes trimaculatus; Cbis, Centropyge bispinosa; Pygo, Pygoplites diacanthus; Cdub, Chaetodontoplus duboulayi; Peux, Pomacanthus sexstriatus; Paru, Pomacanthus semicirculatus; Canc, Choerodon anchorango; Cgai, Coris gaimard; Hdol, Hologymnus doliatus; Ntan, Novaculichthys taeniourus; Odia, Oxychelinus diagrammus; Srad, Sparisoma radians; Squo, Scarus quoyi; Cchl, Chelinus clorurus; Cfas, Chelinus fasciatus; Ctri, Chelinus trilobatus; Obim, Oxychelinus bimaculatus; Ouni, Oxychelinus unifasciatus; Eins, Epibulus insidiator.