<i>Rhenorensselaeria</i>

The brachiopod Rhenorensselaeria invaded the Gaspé region at the end of the Lower Devonian. It is a diagnostic animal from the European Rhenish domain of the Old World Realm – an immigrant that mingled with the Appalachian fauna found in the geological Gaspé Sandstone Group.

Miguasha National Park
2005
© Miguasha National Park