Testing the adaptive hypothesis of Batesian mimicry among hybridizing North American admiral butterflies

Evolution; International Journal of Organic Evolution
Evan B KristiansenSean P Mullen

Abstract

Batesian mimicry is characterized by phenotypic convergence between an unpalatable model and a palatable mimic. However, because convergent evolution may arise via alternative evolutionary mechanisms, putative examples of Batesian mimicry must be rigorously tested. Here, we used artificial butterfly facsimiles (N = 4000) to test the prediction that (1) palatable Limenitis lorquini butterflies should experience reduced predation when in sympatry with their putative model, Adelpha californica, (2) protection from predation on L. lorquini should erode outside of the geographical range of the model, and (3) mimetic color pattern traits are more variable in allopatry, consistent with relaxed selection for mimicry. We find support for these predictions, implying that this convergence is the result of selection for Batesian mimicry. Additionally, we conducted mark-recapture studies to examine the effect of mimicry and found that mimics survive significantly longer at sites where the model is abundant. Finally, in contrast to theoretical predictions, we found evidence that the Batesian model (A. californica) is protected from predation outside of its geographic range. We discuss these results considering the ongoing hybridization betwe...Continue Reading

References

Oct 12, 1989·Nature·N H Barton, G M Hewitt
Apr 2, 1998·Proceedings. Biological Sciences·M Vorobyev, D Osorio
Mar 27, 2001·Nature·D W PfennigK S Pfennig
May 18, 2001·Nature·C D JigginsJ Mallet
Jul 19, 2001·Proceedings of the National Academy of Sciences of the United States of America·L LindströmJ Mappes
Apr 8, 2004·Evolution; International Journal of Organic Evolution·Brigitte HowarthFrancis Gilbert
May 20, 2004·Journal of Evolutionary Biology·C D JigginsA Rodrigues
Mar 4, 2005·Nature·Innes C CuthillTom S Troscianko
Jun 15, 2007·Proceedings. Biological Sciences·George R Harper, David W Pfennig
Aug 1, 1980·Science·R E SilbergliedD M Windsor
Apr 16, 2008·Evolution; International Journal of Organic Evolution·Leslie Ries, Sean P Mullen
May 21, 2010·Proceedings. Biological Sciences·David W Pfennig, Sean P Mullen
Oct 19, 2010·The American Naturalist·David W Kikuchi, David W Pfennig
Mar 29, 2011·Genetica·Kerry L Shaw, Sean P Mullen
Mar 23, 2012·Proceedings. Biological Sciences·Susan D FinkbeinerRobert D Reed
Oct 29, 2013·Annual Review of Entomology·Sean P Mullen, Kerry L Shaw
Aug 26, 2014·The Journal of Heredity·Kerry L Shaw, Sean P Mullen
Sep 10, 2014·Evolution; International Journal of Organic Evolution·Susan D FinkbeinerRobert D Reed
Feb 18, 2015·Evolution; International Journal of Organic Evolution·David W PfennigDavid W Kikuchi
Jun 26, 2015·Journal of Evolutionary Biology·B M Seymoure, A Aiello
Oct 7, 2016·Ecological Entomology·Denise D Dell'aglioChris D Jiggins
Jan 5, 2017·Evolution; International Journal of Organic Evolution·Susan D FinkbeinerSean P Mullen
Dec 1, 1968·Evolution; International Journal of Organic Evolution·Austin P Platt, Lincoln P Brower
Dec 1, 1971·Evolution; International Journal of Organic Evolution·Austin P PlattLincoln P Brower
Mar 1, 1979·Evolution; International Journal of Organic Evolution·M R JeffordsG P Waldbauer
Nov 1, 1980·Evolution; International Journal of Organic Evolution·James E Huheey
Mar 1, 1989·Evolution; International Journal of Organic Evolution·James Mallet, Nicholas H Barton
Apr 6, 2018·Proceedings. Biological Sciences·Susan D FinkbeinerSean P Mullen

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Citations

Mar 5, 2019·PeerJ·Christopher K AkcaliDavid W Pfennig

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