Fig. 2From: Precopulatory acoustic interactions of the New World malaria vector Anopheles albimanus (Diptera: Culicidae)Harmonic convergence between tethered couples. Spectrograms of males and females are shown, displaying the WBF and harmonics. Pink labels indicate female harmonics, blue labels indicate male harmonics. Black rectangles highlight harmonic convergence between female f3 and male f2 (left) and female f4 and male f3 (right)Back to article page