Fig. 3
Percentage data plotted as bivariate scatter plots. a Percentage data for 133 ‘complete’ specimens of Saurichthys from the Besano Formation and Cassina Beds; b percentage data for the 362 Saurichthys showing ‘complete’ specimens as grey diamonds and ‘fragmentary’ specimens as black squares. Returned T, r2 and rs values are shown for each plot where calculated