Quagga-mussels were found in the Neder-Rijn near Wageningen, 20 kilometers west of Arnhem. All specimens were collected in the littoral zone, underneath stones. At all sites they were found together with zebra mussels in a ratio of 40% Quagga - 60% zebra.
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CC BY-NC 4.0 NL ("Naamsvermelding-NietCommercieel") | |
Organisation | Nederlandse Malacologische Vereniging |
D.M. Soes. (2008). Quagga-mossels bij Wageningen. Spirula, 362, 42–43. |