Silur Cephalopoden Actinoceras cochleatum by Heidi Friedhoff 25. April 2012 by Heidi Friedhoff 25. April 2012
Silur Cephalopoden Actinoceras sp. by Heidi Friedhoff 25. April 2012 by Heidi Friedhoff 25. April 2012
Silur Brachiopoden Atrypa sowerby by Heidi Friedhoff 10. Dezember 2013 by Heidi Friedhoff 10. Dezember 2013
Silur Korallen Avercularia ananas by Heidi Friedhoff 25. April 2012 by Heidi Friedhoff 25. April 2012
Silur Korallen Avercularia ananas by Heidi Friedhoff 25. April 2012 by Heidi Friedhoff 25. April 2012
Silur Trilobiten Calymene sp. by Heidi Friedhoff 23. Februar 2017 by Heidi Friedhoff 23. Februar 2017
