Fig. 2From: Phenotypic differentiation in love song traits among sibling species of the Lutzomyia longipalpis complex in BrazilExamples of song traces from pulse-type populations of L. longipalpis from the localities of Lassance, Pirenópolis and Palmas 1S. The figure shows ~1 s of song in each case. Two traces from the populations Lassance, Pirenópolis and Palmas 1S are shown to illustrate the variation in the P4 patternBack to article page