ICHNEUMON-FLIES — GELINAE I MESOSTENINI 419 



Specimens: 9, Vernon, B.C., June 21, 1917, M. H. Euhman (Otta- 

 wa), d^, Brockway, Calif., July 1941, G. E. Bohart (Townes). 2 6", 

 Camino, Calif., June 26 and 29, 1948, H., M., G., and D. Townes 

 (Townes). d", Coffee Creek, Trinity Co., Calif., June 7, 1934 

 (Townes). d", Davis, Calif., June 6, 1950, A. T. McClay (Townes). 

 cf, Davis Creek, Modoc Co., Calif., July 12, 1922, C. L. Fox (San 

 Francisco), a". Fish Camp, Calif., July 11, 1948, H., M., G., and D. 

 Townes (Townes). 9, Hopland, Calif., May 9, 1926, E. P. Van Duzee 

 (Townes) . 



This species ranges from southern British Columbia to central 

 California. 



6. Listrognathus (Listrognathus) rufa, new species 



Figure 335,f 



Male: Front whig 6.2 to 6.4 mm. long; frontal horn rather small; 

 propodeum with weak crests, the apical carina strong between the 

 crests; postpetiole moderately wide, its punctures moderately close 

 laterally and apically, elsewhere sparser; punctures on second tergite 

 mostl}'^ crowded. 



Fulvous. Head and body marked with whitish as in figure 335,f, 

 the frons and vertex somewhat mfuscate except for the whitish orbits; 

 scape brown, white in front, the rest of antenna blackish, brown 

 beneath; mouth parts white; front and middle legs fulvous, the front 

 of coxae, underside of trochanters, and tibiae basally whitish, the 

 tarsi whitish fulvous with their fifth segments broA\m; hind coxa, 

 trochanters, and femur fulvous, the apical 0.06 of the femur infuscate; 

 hind tibia fuscous with a white subbasal band; first and last segments 

 of hind tarsus fuscous, whitish at base, the apical 0.2 ± of the first 

 segment also white; segments 2-4 of hind tarsus white. 



Female: Unknown. 



Type: cf , swept from Solidago, Riley Co., Kans., September 28, 

 J. B. Norton (Washmgton, USNM 63823). 



Paratype: cf, Huntington, N.Y., May 31, 1936, F. M. Schott 

 (Washington). 



7. Listrognathus (Listrognathus) alliomaculata (Cresson) 



Figure 329,k 



Front wing 6.2 to 7.8 mm. long; frontal horn small; propodeum with 

 moderately strong crests, its apical carina between the crests not 

 strong but usually present and complete, sometimes obsolescent; 

 postpetiole moderately wide, its punctures rather close apicolaterally, 

 elsewhere sparser; punctures on second tergite separated by about 0.3 

 their diameter; ovipositor tip as in figure 329,k, the subapical flattened 



