Fig. 2 in Endothermy and chorusing behaviour in the African platypleurine cicada Pycna semiclara (Germar, 1834) (Hemiptera: Cicadidae)

Fig. 2. Distances between neighbouring calling males in choruses of P. semiclara at Mtunzini. Solid bars denote males producing calling song; hatched bars denote males producing encounter calls.