Published in Notulae Systematicae, in 1942, in volume 10, issue 3, pages 95-111

Published in Notulae Systematicae, in 1942, in volume 10, issue 3, pages 112-131

Published in Notulae Systematicae, in 1942, in volume 10, issue 3, pages 131-138

Published in Notulae Systematicae, in 1942, in volume 10, issue 3, pages 138-172

Published in Notulae Systematicae, in 1942, in volume 10, issue 4, pages 173-206

Published in Notulae Systematicae, in 1942, in volume 10, issue 4, pages 207-233

Published in Notulae Systematicae, in 1942, in volume 10, issue 4, pages 234-238

Published in Notulae Systematicae, in 1942, in volume 10, issue 4, pages 238-241

Published in Notulae Systematicae, in 1942, in volume 10, issue 4, pages 241-248

Published in Notulae Systematicae, in 1942, in volume 10, issue 4, pages 248-252

Published in Notulae Systematicae, in 1942, in volume 10, issue 4, pages 252-291