Dresseina polymorpha © Florent Lamand
Dresseina polymorpha © Florent Lamand
Diversibipalium multilineatum © Pierre Gros
Dreissena bugensis © Florent Lamand
Dreissena bugensis © Florent Lamand
Dreissena bugensis © Florent Lamand
Dreissena bugensis © Florent Lamand
Dreissena bugensis © Motte123
Dreissena polymorpha © United States Geological Survey
Dresseina polymorpha © Florent Lamand
Dresseina polymorpha © Florent Lamand
Dresseina polymorpha © Florent Lamand
