Authors: O Ringdahl

Published in Ent. Tidskr, in 1918, in volume 39, pages 148-194

Created: 2011-06-04, modified: 2023-02-16

Authors: A Tullgren

Published in Entomologisk Tidskrift, in 1918, in volume 1918, pages 113-133

Created: 2010-11-20, modified: 2023-02-16