Froufe, E., C. Sobral, A. Teixeira, R. Sousa, S. Varandas et al. 2014. Genetic diversity of the pan-European freshwater mussel Anodonta anatina (Bivalvia: Unionoida) based on CO1: new phylogenetic insights and implications for conservation. Aquatic Conservation: Marine & Freshwater Ecosystems 24(4): 561-574. Available electronically.