SMITHSONIAN INSTITUTION LIBRARIES 
00445475 7 
nhent QL535.4.Z61 
v. 1 1 Diptera Scandinavie disposita et 
SMITHSONIAN INSTITUTION LIBRARIES 
Oflfl D044547 
, „ nhent QL535.4.Z61 
v. 1 2 Diptera Scandinavie disposita et 
