The chalcidoid parasites of the common house or typhoid fly (Musca domestica Linnaeus) and its allies. 1. Reconstruction of the chalcidoid genus Nasonia Ashmead of the family Pteromalidae, with description and biology of Nasonia brevicornis Ashmead, species nova, its type species from Illinois. Psyche Boston Mass, 16 1909: (119-132). [Zoological Record Volume 46]