Quantitative genetics of the dung fly Sepsis cynipsea: Cheverud's conjecture revisited

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Longevity and Developmental Stability in the Dung Fly Sepsis cynipsea, as Affected by the Ectoparasitic Mite, Pediculoides mesembrinae

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Sexual selection accounts for the geographic reversal of sexual size dimorphism in the dung fly, sepsis punctum (Diptera: Sepsidae).

Sexual size dimorphism (SSD) varies widely across and within species. The differential equilibrium model of SSD explains dimorphism as the evolutionary outcome of consistent differences in natural and sexual selection between the sexes. Here, we comprehensively examine a unique cross-continental reversal in SSD in the dung fly, Sepsis punctum. Using common garden laboratory experiments, we esta...

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ژورنال

عنوان ژورنال: Heredity

سال: 1998

ISSN: 0018-067X,1365-2540

DOI: 10.1046/j.1365-2540.1998.00368.x