Published in Videnskabelige Meddelelser fra Dansk naturhistorisk Forening i Kjøbenhavn, in 1924, in volume 75, pages 197-240

Published in Videnskabelige Meddelelser Nat For Kjobenhavn, in 1924, in volume 77, pages 1-90

Published in Videnskabelige Meddelelser Nat For Kjobenhavn, in 1924, in volume 77, pages 263-434

Published in Videnskabelige Meddelelser Nat For Kjobenhavn, in 1924, in volume 77, pages 435-483