Publications Files/2011 Dapporto Et Al Pyronia.Pdf
Journal of Biogeography (J. Biogeogr.) (2011) 38, 854–867 ORIGINAL Phylogenetic island disequilibrium: ARTICLE evidence for ongoing long-term population dynamics in two Mediterranean butterflies Leonardo Dapporto1*, Thomas Schmitt2, Roger Vila3, Stefano Scalercio4, Heinrich Biermann5, Vlad Dinca˘6,7, Severiano F. Gayubo8, Jose´ A. Gonza´lez8, Pietro Lo Cascio9 and Roger L. H. Dennis10,11 1Istituto Comprensivo Materna Elementere ABSTRACT Media Convenevole da Prato via 1° Maggio 40, Aim Our aims were to verify the existence of phylogenetic disequilibrium 59100 Prato, Italy, 2Department of Biogeography, Trier University, D-54296 Trier, between butterfly lineages at the subcontinental scale for islands and the nearest Germany, 3ICREA and Institute of mainland and to test the capacity of islands for hosting ancestral populations of Evolutionary Biology (CSIC-UPF), Passeig butterflies and the significance of such relict populations. Marı´tim de la Barceloneta 37-49, 08003 Location The western Mediterranean continental area of Europe and North 4 Barcelona, Spain, CRA Centro di Ricerca per Africa together with several large and small islands (Balearics, Tuscan l’Olivicoltura e l’Industria Olearia, I-87036 Archipelago, Aeolian Archipelago, Capri, Sardinia, Sicily, Corsica). Rende (Cosenza), Italy, 5Markusstrasse 17, D-3490, Bad Driburg, Germany, 6Institute of Methods Using geometric morphometrics, the shape of male genitalia was Evolutionary Biology (CSIC-UPF), Passeig analysed in two common butterflies (Pyronia cecilia and Pyronia tithonus), whose Marı´tim de la Barceloneta 37-49, 08003 spatial heterogeneity in the Mediterranean region has recently been described. Barcelona, Spain, 7Departament de Gene`tica i Observed patterns in genital shapes were compared with shapes predicted for Microbiologia, Universitat Auto`noma de islands and fossil islands to assess the contribution of historical and current events Barcelona, 08193 Bellaterra (Barcelona), in accounting for the transition from a refugial model to an equilibrium model.
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