Figure 6. Sleep dispersal patterns of groups of ten Trichoton sordidum in a dark, homogeneous habitat at 18-20 °C. A) Control group: January 16, 1 p.m. All beetles are underneath the cloth covering the bottom of the enclosure. There is one mate pair. B) Group 2: January 25, 1 p.m. All beetles were underneath the cloth covering the bottom of the enclosure. C) Group 2: January 16, 10 a.m. All beetles were underneath the cloth covering the bottom of the enclosure. There was one mate pair. D) Group 1: January 25, 10 a.m. Homogeneous leaf litter environment. No refuge available. E) Group 2: January 22, 9 a.m. Homogeneous leaf litter environment. No refuge available. F) Group 1: January 28, 1 p.m. Smaller cloth sheet over bottom of enclosure. All beetles were underneath the cloth.