Fig. 2From: Trends in evolution of the Rhodniini tribe (Hemiptera, Triatominae): experimental crosses between Psammolestes tertius Lent & Jurberg, 1965 and P. coreodes Bergroth, 1911 and analysis of the reproductive isolating mechanismsMorphometric analysis of the heads of adult male hybrids of the experimental cross between P. coreodes and P. tertius. a P. coreodes ♀ × P. tertius ♂ (anteocular region = 1.005 mm; post-ocular region = 0.385 mm; anteocular region is 2.6-fold greater than the post-ocular region), b P. tertius ♀ × P. coreodes ♂ (anteocular region = 0.996 mm; post-ocular region = 0.431; anteocular region is 2.3-fold greater than the post-ocular region)Back to article page