U.S. NATIONAL MUSEUM BULLETIN 27 7 



SMNH Staatliches Museum fiir Naturkundo, Hamburg, Germany. 



SMNS Staatliches Museum fur Naturkunde, Stuttgart, Germany (E. Lind- 



ner). 



TAES Texas Agricultural Experiment Station, College Station, Tex. (H. P. 



Burke) . 



UAriz University of Arizona, Tucson, Ariz. (F. G. Werner). 



UCalB University of California, Berkeley, Calif. (P. D. Hurd, Jr. and J. A. 



Powell). 



UCalD University of California, Davis, Calif. (A. T. McClay). 



UGa University of Georgia, Athens, Ga. (H. O. Lund). 



UKan University of Kansas, Snow Museum, Lawrence, Kans. (G. W. Byers). 



UNebr University of Nebraska, Lincoln, Nebr. (W. T. Atyeo). 



UQue University of Queensland, Brisbane, Australia (F. A. Perkins and 



T. E. Woodward). 



USPS United States Forest Service; Berkeley, Calif. (C. B. Eaton) ; Moscow, 



Ida. (M. M. Furniss); Albuquerque, N. Mex. (C. L. Massey) ; 

 Missoula, Mont. (R. E. Denton). 



USNM United States National Museum, Smithsonian Institution, Wash- 

 ington, D.C. (J. F. Gates Clarke, Curator). 



UZM Universitetets Zoologiske Museum, Kobenhavn, Denmark (S. L. 



Tuxen). 



VMM Victoria Museum, Melbourne, Australia (C. W. Brazenor). 



WSU Washington State University, Pullman, Wash. (M. T. James). 



ZMH Zoologisches Museum der Humboldt Universitat, East Berlin, 



D.D.R. (F. Peus and H. Schumann). 



ZMUA Zoologisch Museum der Universiteit van Amsterdam, Amsterdam, 

 Holland (W. N. Ellis). 



ZMUH Zoological Museum of the University, Helsinki, Finland (W. Hack- 

 man) . 



ZSBS Zoologische Sammlung des Bayerischen Staates, Munich, Germany 



(W. Forster). 



Methods 



All figures were drawn using a binocular microscope provided with 

 an ocular grid. Scale marks on all original figures represent one-half 

 millimeter; the shorter of the two applies to the wing and lateral and 

 frontal aspects of the head; the longer applies to the genitalia. 



The genitalia were removed from the specimens after the abdomen 

 was softened with water plus liquid detergent, boiled in KOH, and 

 drawn under water. Two or three views of each male genitalia were 

 made: lateral, ventral (physically dorsal), and posterior where this 

 would show added characters that would aid in identification; see 

 figure 1. 



For the females, dorsal, ventral and lateral views of the 8th and 

 9 th segments and roof of the bursa or other internal structures have 

 been illustrated where necessary; see figure 1. 



All dissected parts have been stored in glycerin in microvials 

 attached to the specimen. 



