Frequency of multiple paternity in Myrmica scabrinodis from southern Poland

Abstract In haplodiploid insects that create social systems, more than one male may contribute to the progeny of a single female (polyandry). Little is known about the possible evolutionary benefits of multiple mating or the occurrence of this phenomenon across different species of Hymenoptera . Here we present our observations of polyandry in a Myrmica scabrinodis Nylander population from southern Poland. The estimated proportion of multiply mated queens was 0.71 and the average pedigree‐effective mate number was 1.45.