Guillem Perez i de Lanuza,  Miguel A. Carretero y Enrique Font. Evolution. 2017 Jul;71(7):1832-1840. doi: 10.1111/evo.13256. Epub 2017 May 9. These results suggest a relationship between the intensity of male intrasexual competition and male morph diversity. While other selective forces may interact with sexual selection in maintaining the color polymorphisms in P. muralis, this evidence suggests a complex evolutionary scenario possibly involving frequency-dependent selection of alternative reproductive tactics and/or complex balancing selection. Leer más.

 

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