Comparative population genetics of a mimicry locus among hybridizing Heliconius butterfly species

Chamberlain, N. L., R. I. Hill, S. W. Baxter, C. D. Jiggins and M. R. Kronforst. 2011. Comparative population genetics of a mimicry locus among hybridizing Heliconius butterfly species.  Heredity 107: 200-204.