Figure 2. Selected frames from a 30 in A trap door jumping spider from Brazil (Araneae: Salticidae: Marpissina: Balmaceda sp.)

Figure 2. Selected frames from a 30fps video showing the emergence of Balmaceda from the lower end of its vertical retreat. After emergence this spider made a series of very small turns as it looked out from the entrance (frames 480-1629).