“…Although RADseq data can potentially be used for discovering genomic regions under selective pressure (Catchen et al, ; McKinney, Larson, Seeb, & Seeb, ), none of the above‐mentioned studies has used this approach to delve into the footprints that natural selection and local adaptation left in the genome of the three Antarctic species listed above. In contrast, in other latitudes, RADseq has been successfully used to detectloci under selection, providing the grounds to understand processes of adaptive ecological divergence in a range of nonmodel marine organisms (e.g., Araneda, Larraín, Hecht, & Narum, ; Combosch, Lemer, Lemer, Ward, Landman, & Giribet, ; Ferchaud & Hansen, ; Gleason & Burton, ).…”