Article
Historical demography of Mullerian mimicry in the neotropical Heliconius butterflies.
Proceedings of the National Academy of Sciences of the United States of America - 29 Jun 2004
Flanagan N S, Tobler A, Davison A, Pybus O G, Kapan D D, Planas S, Linares M, Heckel D, McMillan W O
Abstract excerpt
We compare the historical demographies of two Müllerian comimetic butterfly species: Heliconius erato and Heliconius melpomene. These species show an extensive parallel geographic divergence in their aposematic wing phenotypes. Recent studies suggest that this coincident mosaic results from simultaneous demographic processes shaped by extrinsic forces over Pleistocene climate fluctuations. However, DNA sequence...
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