Published in Arkiv för Zoologi, in 1916, in volume 10, pages 1-16

Published in Arkiv för Zoologi, in 1916, in volume 10, issue 2, pages 1-43

Published in Ark. Zool., in 1916, in volume 10, issue 9, pages 1-21

Published in Arkiv For Zoologi Stockholm, in 1916, in volume 10, issue 12, pages 1-32

Published in Arkiv för zoologi, in 1916, in volume 10, issue 13, pages 1-23