Published in Zeitschrift für Säugetierkunde, in 1977, in volume 43, pages 249-261

Created: 2016-08-03, modified: 2016-08-03

Published in Zeitschrift für Säugetierkunde, in 1965, in volume 30, pages 193-232

Created: 2016-08-03, modified: 2016-08-03

Published in Palaeontology, in 1994, in volume 37, issue 3, pages 493-503

Created: 2016-04-23, modified: 2016-04-23