Pieternella C. Luttikhuizen, Joana Campos, Judith van Bleijswijk, Katja T.C.A. Peijnenburg & Henk W. van der Veer (2008). "Phylogeography of the common shrimp, Crangon crangon (L.) across its distribution range". Molecular Phylogenetics and Evolution. 46 (3): 1015–1030. doi:10.1016/j.ympev.2007.11.011 . PMID18207428