Fig. 4.
Linear discriminate analyses illustrate substantial overlap by strike type and species. (A) Discriminant analysis by species. (B) Discriminant analysis by strike type. Species or hybrid cross is indicated by symbol color and strike type is indicated by symbol shape. Multivariate analyses were based on five kinematic variables: peak gape, peak jaw protrusion, minimum lower jaw angle with the suspensorium, TTPG and ram speed.