370 AMERICAN HYMENOPTERA, 



Glypta idahoen»«is n. sp. 



9. — 6 mm.; ovipositor 5 mm. Black and rufous, pilose; head and antennae 

 black, clypens and base of mandibles rufous, palpi paler ; entire niesothorax, 

 scutellum and metapleura and sternum, rufous : prothoras and metanotum black ; 

 abdomen black, with the sutures of segrments 1-4 and lateral fourth of all the 

 segments rufous, or dusky rufous: legs rufous, anterior coxse, four anterior tro- 

 chanters, four posterior tarsi on basal half of segments, annulus at base of poste- 

 rior tibiae and a long stripe in middle of same, white; apex of segments of four 

 posterior tarsi and apex and annulus near base above and stripe beneath on pos- 

 terior tarsi, black; anterior legs with tibise and tarsi yellowish white; face with 

 prominent tubercle ; thorax and abdomen finely and rather closely punctured so 

 that there is little luster ; metanotum truncate behind ; margined by a transverse 

 carina; from this carina are two longitudinal converging carinse on metanotum 

 that unite behind postscutellum ; oblique sutures on abdomen rather broad and 

 deep. 



Two specimens from Lewiston and Moscow, Idaho (Prof. Aldrich). 



Ciilypta aldrioliii n. sp. 



9 % . — ]0 mm. ; ovipositor 7 mm. Black, pilose, coarsely and closely punctured 

 except on two apical segments of abdomen ; clypeus, labrum, mandibles except 

 tips, palpi, tegulae, short line in front, and anterior coxfe and trochanters in % , 

 yellowish white; remainder of legs rufous, except apical half of posterior tibise 

 and all of posterior tarsi, which are black; mesonotum gibbous, metathorax 

 (juadrispherical, fully and distinctly areolated ; basal segment of abdomen with 

 carinte reaching nearly to the apex ; antennae rufous, dusky above, darker in 9 ; 

 wings subhyaline, nervures and stigma brown, areolet wanting. 



Two specimens from Lewiston and Moscow, Idaho, and named in 

 honor of Prof. J. M. Aldrich, who has contributed so many rare 

 western Ichneumonidse. 



(lilypta iioniene n. sp. 



9. — 8 mm.; ovipositor 4 mm. Pale ferruginous, with yellow markings as 

 follows : annulus on antennae, broad orbital lines on vertex, cheeks, clypeus, 

 Tuouth-parts, tegulae, prothoracic collar, prosternum, broad irregular stripe on 

 meso- and metapleune. the latter continuing around the apex of the metathorax. 

 scutellums, four anterior coxae and stripe on posterior pair ; head and mesothorax 

 finely punctured, metathorax more coarsely punctured and with two indistinct 

 transverse carinae; abdomen with basal segment long, oval, without carinae ; 

 segments two and three with oblique grooves, four with shallow impressions ; 

 three basal segments i>nnctured as the metathorax, apex shining; wings hyaline, 

 nervures brown, stigma yellowish white. 



One specimen from Colorado (Prof. C. P. Gillette). 



tjilypta loiigicaiida n. sp. 



9 .—10 mm. ; ovipositor 13 mm. Black, with tegulae dusky white, and clypeus, 

 mandibles and legs, except posterior tarsi which are black, rufous; face pilose 

 and with prominent central tubercle: clypeus shining ; antennae black, shining; 

 thorax and abdomen shining, coarsely and evenly punctured throughout, except 



