First Host Record For Pteromalus Cardui (Hymenoptera : Pteromalidae) On Urophora Quadrifasciata (Diptera : Tephritidae) In Spotted Knapweed

J M Marshall
R A Burks
A J Storer

Published in Entomological News, in 2004, in volume 115, pages 273-278

Date published:2004

BHL: 2691477
PDF: View

Page images