Published in Historia naturalis bulgarica, in 1999, in volume 10, pages 133-146

Created: 2016-09-16, modified: 2016-09-16

Published in Historia naturalis bulgarica, in 2002, in volume 14, pages 123-140

Created: 2016-09-16, modified: 2016-09-16

Published in Bonn zoological bulletin, in 2011, in volume 60, issue 1, pages 89-93

Created: 2014-05-20, modified: 2014-05-20

Published in Revue Suisse De Zoologie, in 2003, in volume 110, pages 491-532

Created: 2013-01-27, modified: 2023-02-16

Published in Revue Suisse De Zoologie, in 1998, in volume 105, pages 319-329

Created: 2013-01-27, modified: 2023-02-16

Published in Revue Suisse De Zoologie, in 2007, in volume 114, pages 141-174

Created: 2013-01-27, modified: 2023-02-16

Published in Revue Suisse De Zoologie, in 2007, in volume 114, pages 437-439

Created: 2013-01-27, modified: 2023-02-16