Figure 1. Adult male Peckhamia americana rafting a leaf across a in Rafting by Peckhamia americana (Araneae: Salticidae: Synagelina)

Figure 1. Adult male Peckhamia americana rafting a leaf across a water surface by paddling with its front legs while holding that leaf with its rear legs. The grey area in each photo (out of focus) represents the bottom of the shallow pan in which this spider and leaf were floating. Photos by G. Beaton.