Figure 26. Sequential (1-68, continued on next two pages) video frames (25FPS, exposure 20 msec/frame) showing a male Maratus personatus displaying to a female from one position. Here consecutive frames are arranged in rows. 2, Movement of legs III from a horizontal to a vertical orientation was recorded here in a single frame (estimated duration 20-40 msec). Note the constant movement of legs III from frame to frame, including 'floppy' flexion at the femuro-patellar joint (11, 18). During pauses between rapid leg movement, legs III were generally in one of three positions: near-horizontal, near-vertical, and intermediate (V-shaped position). There was little visible movement of the pedipalps during this sequence, as the pedipalps were held in a lower position to expose the black, glabrous clypeus and chelicerae.