What Explains Rare and Conspicuous Colours in a Snail? A Test of Time-Series Data against Models of Drift, Migration or Selection

Johannesson, Kerstin and Roger K Butlin. 2017. What Explains Rare and Conspicuous Colours in a Snail? A Test of Time-Series Data against Models of Drift, Migration or Selection. Heredity 118(1):21–30. http://www.nature.com/doifinder/10.1038/hdy.2016.77