ICHNEUMON-FLIES, PART 2: XORIDINAE 



521 



16. Xorides (Xorides) maudae (Davis) 



Xylonomus maudae Davis, 1895, Trans. Amer. Ent. Soc, vol. 22, p. 32; 9 • Type: 

 9, ?Seattle, Wash. (Philadelphia). 



Front wing of male 6 to 9 mm. long, of female 9.3 to 10 mm. long; 

 top of head without transverse rugulae; temple flared laterally a 

 little beyond outside tangent of eye, its upper half with close hori- 

 zontal aciculation and some small aciculate punctures. 



Dull reddish brown. Part or most of front orbit, small area sur- 

 rounding upper end of epomia, subtegular ridge, scutellum laterally, 

 apical margin of femora, and basal 0.12 of tibiae, ivory; flagellum 

 blackish brown; front and middle legs brownish fulvous except for 

 ivory markings as described ; propodeum and first abdominal segment 

 brownish fulvous; front wing of female with two small faint brown 

 clouds centering on intercubitus and on junctures of basal vein and 

 nervulus with medius. One female from Menlo Park, Calif., has the 

 eleventh flagellar segment medium brown, suggesting a rudimentary 

 pale band on the flagellum as in X. neoclyti. 



Figures 243-245. — Localities: 243 (left), Xorides atrox; 244 (center), X. maudae; 



245 (right), X. neoclyti. 



Specimens: 9, Menlo Park, Calif., January 1905, F. Hornung 

 (Washington). d\ Corvallis, Oreg., Mar. 26, 1896 (Washington). 

 9, reared from Pseudotsuga taxtfolia, Corvallis, Oreg., May 3, 1919, 

 W. J. Chamberlin (Cambridge). 9, Corvallis, Oreg., May 8, 1896 

 (Washington). tf, Corvallis, Oreg., July 18, 1896 (Washington). 

 9, Corvallis, Oreg., Sept. 14, 1931, N. P. Larson (Washington). d\ 

 Hoskins, Oreg., Sept. 1907 (Washington). 9 (type), ?Seattle, Wash. 

 (Philadelphia). 



This species occurs from Washington to the vicinity of San Fran- 

 cisco, near the coast. 



526527—60- 



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