A new genus and species of net-winged midge (Blephariceridae) and an undescribed species of Tanyderidae (Diptera)
Published in Arkiv för Zoologi, in 1920, in volume 13, issue 7, pages 1-7
Date published:1920
Published in Arkiv för Zoologi, in 1920, in volume 13, issue 7, pages 1-7
Date published:1920