1. Bivalven, Gastropoden und Bellerophontiden aus dem marinen deutschen Oberkarbon;Amler;Courier Forschungsinstitut Senckenberg,2005
2. Late Famennian Gastropoda from south-west England;Amler;Palaeontology,2003
3. Reevaluation and classification of Carboniferous and Permian Gastropoda belonging to the Caenogastropoda and their relation;Bandel;Mitteilungen Geologie-Paläontologie Institut der Universitat Hamburg,2002a
4. About the Heterostropha (Gastropoda) from the Carboniferous and Permian;Bandel;Mitteilungen Geologie-Paläontologie Institut der Universitat Hamburg,2002b