As a service to our authors and readers, this journal provides supporting information supplied by the authors. Such materials are peer-reviewed and may be re-organized for online delivery, but are not copy-edited or typeset. Technical support issues arising from supporting information (other than missing files) should be addressed to the authors.

jbi12026-sup-0001-AppendixS1-S3.docWord document564K

Appendix S1 List of samples, indicating their GenBank accession numbers, collecting details and haplotype information.

Appendix S2 Genetic diversity estimates for populations of Myrmica ruginodis.

Appendix S3 Genetic landscape of Myrmica ruginodis.

Please note: Wiley Blackwell is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.