Abstract
A recommendation – based on reviews by Christelle Fraïsse, Pavel Matos and Niklas Wahlberg – of the article: Alda, P. et al. (2019). Systematics and geographical distribution of Galba species, a group of cryptic and worldwide freshwater snails. BioRxiv, 647867, v3 peer-reviewed and recommended by PCI Evolutionary Biology. doi: 10.1101/647867. doi: 10.1101/647867