Published in Carnivorous plant newsletter, in 1988, in volume 17, issue 3, pages 70-73

Created: 2018-05-11, modified: 2018-05-11

Published in Carnivorous plant newsletter, in 1973, in volume 2, issue 4, pages 70-71

Created: 2018-05-11, modified: 2018-05-11

Published in Carnivorous plant newsletter, in 1973, in volume 2, issue 2, pages 25-27

Created: 2018-05-11, modified: 2018-05-11

Published in Carnivorous plant newsletter, in 1979, in volume 8, issue 3, pages 90-92

Created: 2018-05-11, modified: 2018-05-11

Published in Journal für Ornithologie, in 1886, in volume 34, pages 545-555

Created: 2014-09-04, modified: 2014-09-04

Published in Journal für Ornithologie, in 1885, in volume 33, pages 179-196

Created: 2014-09-04, modified: 2014-09-04

Published in Journal für Ornithologie, in 1888, in volume 36, pages 313-571

Created: 2014-09-04, modified: 2014-09-04