Article
On the origins of sexual dimorphism in butterflies.
Proceedings. Biological sciences - 7 Jul 2011
Oliver Jeffrey C, Monteiro Antónia
Abstract excerpt
The processes governing the evolution of sexual dimorphism provided a foundation for sexual selection theory. Two alternative processes, originally proposed by Darwin and Wallace, differ primarily in the timing of events creating the dimorphism. In the process advocated by Darwin, a novel ornament arises in a single sex, with no temporal separation in the origin and sex-limitation of the novel trait. By contrast,...
Read the complete abstract on PubMedTopics
Share this publication in a Topic to start or enrich a Post.
