Figure 28 in Spiders of the mungaich group from Western Australia (Araneae: Salticidae: Euophryinae: Maratus), with one new species from Cape Arid

Figure 28. Changes in appearance of the opisthosomal fan of a male (♂#5) Maratus sarahae. 1-2, As the male displayed to a female, the orientation of the fan relative to incident and reflected light changed its brightness considerably. 3-4, Another example of a change in brightness related to the orientation of the fan. 5-6, Spider showing colour change related to humidity, ~40 s after removal from a vial containing moist cotton (~100% humidity, 5), and three minutes later after drying (6).