Fig. 11. Summary of mean species differences in three kinematic variables. (A) Starting segment was high in N. rhombifer and T. elegans, suggesting that these species struck at prey from a greater range of positions than did T. couchii. (B) Minimum segment angle over the course of a strike was lowest for all species at the head (H). T. couchii had significantly lower segment angles than did the other two species. (C) Minimum path angle was also lowest at the head for all three species and was significantly lower in T. couchii than in either of the other two species.