Incidence of pre-emergence sib-mating in Monodontomerus obsoletus, Pteromalus venustus, and Tetrastichus megachilidis, three chalcid parasitoids of the alfalfa leafcutting bee, Megachile rotundata (Hymenoptera: Chalcidae)
Published in Pan-Pacific Entomologist, in 1988, in volume 64, issue 1, pages 63-66
Date published:1988