Published in Arkiv för Zoologi, in 1910, in volume 6, issue 13, pages 1-296

Published in Arkiv For Zoologi Stockholm, in 1910, in volume 7, pages 1-38

Published in Arkiv för Zoologi Stockholm, in 1910, in volume 7, issue 3, pages 1-44

Published in Arkiv för Zoologi, in 1910, in volume 7, issue 7, pages 1-15