ICHNEUMON-FLIES, PART 2'. XORIDINAE 513 



11. Xorides (Xorides) eastoni (Rohwer) 



Xylonomus (Moerophora) eastoni Rohwer, 1913, Proc. U. S. Nat. Mus., vol. 45, 

 p. 356; 9 . Type: ? , Fall River, Mass. (Washington). 



Male: Unknown. 



Female: Front wing 7.5 to 8.5 mm. long; frons with scattered fine 

 punctures and with more or less transverse rugulosity; top of head 

 polished, with small punctures that are separated by about 5 times 

 their diameter; temple with sparse fine punctures, its dorsal 0.3 

 rather smooth, the rest with fine vertical striae; thorax about 2.8 as 

 long as high; mesoscutum and scutellum moderately convex; meso- 

 scutum with moderate sized, sharp punctures that are separated by 

 about 1.3 their diameter, the mesoscutum centrally rugulose; meso- 

 sternum and mesopleurum polished but the surface a little uneven, 

 with medium sized, sharp punctures of irregular distribution, the 

 punctures separated mostly by 1.0 to 3.0 their diameter; areola 

 elongate pentagonal, its basal corner narrowly open; first tergite 

 about 2.5 as long as wide, strongly mat and a little rugulose, without 

 median longitudinal carinae; second tergite strongly, evenly mat. 



Black. Front and middle legs fulvous to brown, their tarsi always 

 fulvous with the last segment fuscous; apical margin of front and 

 middle femora and a broad stripe on front of front and middle tibiae 

 whitish; hind leg blackish, its coxa, trochanters, and tinge on basal 

 part of femur often more or less fulvous. 



Specimens: 9, Osoyoos, B. C, May 27, 1938, G. S. Walley (Ottawa). 

 9, Waterbury, Conn., Aug. 4, 1932 (Washington). 9, Martha's 

 Vineyard, Mass., July 15, F. M. Jones (Townes). 9, Griffith State 

 Nursery, Wood Co., Wis., June 8, 1950, R. D. Shenefelt (Madison). 



12. Xorides (Xorides) insularis (Cresson) 



Figures 313,g; 315,b; 316,e; 328,m 



Poemeria (I) insularis Cresson, 1878, Proc. Acad. Nat. Sci. Philadelphia, vol. 

 1878, p. 380; 9 . Type: 9 , Vancouver Island, B. C. (Philadelphia). 



Front wing of male 6.8 to 11 mm. long, of female 6 to 13 mm. long; 

 frons polished, medialty with small punctures whose interspaces are 

 about 2.5 their diameter; top of head and upper third of temple 

 polished, with small punctures whose interspaces are about 4 times 

 their diameter; lower two-thirds of temple largely with fine vertical 

 striae; thorax about 2.5 as long as deep, its mesoscutum and scutellum 

 of normal convexity; mesoscutum polished, medially rugulose, with 

 rather weak punctures whose interspaces are about 1.5 their diameter; 

 mesosternum and mesopleurum polished, with moderate sized 

 punctures whose interspaces are about 1.5 to 2.5 their diameter; 

 areolet elongate pentagonal, its basal corner usually open but some- 

 times closed; first tergite unusually flat above, transversely rugulose, 



