ICHNEUMON-FLIES — GELINAE I MESOSTENINI 271 



9. Lanugo polita, new speciea 



Figures 329,f ; 350 



Male: Unlmown. 



Female: Front wing 8.2 to 8.7 mm. long; head and thorax unusu- 

 ally swollen in appearance, rather pohshed; hypostomal carina distad 

 of occipital carina moderately high, about 0.35 as long as basal width of 

 mandible, its apex weakly projecting beyond lower articulation of man- 

 dible; epomia about 0.25 as long as height of pronotum; front margin 

 of pronotum at its lower 0.35 with a weak angular projection; meso- 

 scutum pohshed, with small, weak punctures that are separated by 

 about 0.3 their diameter; notaulus not distinct, represented anteriorly 

 by a broad weak impression; basal transverse carina of propodeum 

 absent in the middle 0.35 and near pleural carina, elsewhere moderately 

 sharp, sublaterally making a weak crest; second tergite wealdy mat, 

 with very fine punctures that are separated by about their diameter; 

 ovipositor tip as in figure 329,f. 



Fulvous. Flagellar segments 5-9 yellowish fulvous, fulvous below, 

 the tenth and foUovv^mg segments fulvous brown; front edge of sternal 

 part of prepectus infuscate; suture at front edge of mesopleurum 

 weakly infuscate; wings yellow, the front wing banded with browoi as 

 in figure 350, the apex of hind wing pale brown. 



Type: 9, Chiricahua Mts., Ariz., July 20, 1955, D. J. and J. N. 

 Knull (Columbus). 



Paratj^es: 29, southern Arizona, J. Bequaert (Cambridge and 

 Townes) . 



10. Lanugo flavipennis, new species 



Figure 351 



Male: Front wing 9.2 to 11.8 mm. long; mesoscutum polished, its 

 punctures of moderate size, strong, separated by about 0.6 their 

 diameter; apical transverse carina of propodeum moderately strong, 

 obsolescent medially and next to side of propodeum; pleural carina 

 absent below basal transverse carina; hypostomal carina, front edge 

 of pronotum, and notaulus as in female. 



Black, including antenna and legs. Wings orange yellow, the 

 apical margin of front wing fuscous as in figure 351, the apex of hind 

 wing weakly infuscate. 



Female type: Front wing 10.5 mm. long; hypostomal carina distad 

 of occipital carina rather high, 0.75 as long as basal width of man- 

 dible, its apex strongly projecting beyond lower articulation of 

 mandible; epomia 0.44 as long as height of pronotum; front edge of 

 pronotum at its lower 0.35 with a prominent angular projection, 

 its apex making a 90° angle; mesoscutum subpohshed, its punctures 

 small, strong, subadjacent; notaulus weak, reaching 0.25 the distance 



