Published in Notulae Systematicae, in 1920, in volume 4, issue 1, pages 3-7

Created: 2016-12-03, modified: 2016-12-03

Published in Notulae Systematicae, in 1920, in volume 4, issue 1, pages 7-14

Created: 2016-12-03, modified: 2016-12-03

Published in Notulae Systematicae, in 1920, in volume 4, issue 1, pages 14-19

Created: 2016-12-03, modified: 2016-12-03

Published in Notulae Systematicae, in 1920, in volume 4, issue 1, pages 20-34

Created: 2016-12-03, modified: 2016-12-03

Published in Notulae Systematicae, in 1920, in volume 4, issue 2, pages 49-54

Created: 2021-09-29, modified: 2021-09-29