NORTH AMEUrCAN H YMENOPTEItA. 841 



inetanotuni smooth, with :i mediiui ciiriiKi. Wings liyaliiie, puhescetit. the vena- 

 tion pale or yellowish. Abdomen ovate, black, keeled beneath, with a very short, 

 punctate petiole. 



Hub. — Morgantown, W. Va. 



Described from a single .specimen captnred April 29, 18!)1, by 

 Prof. A. D. Hopkins. 



MlOTROriK Thomson. 

 1872— Hyni. 8cand. vol. v. p. 197. 

 (Type M. sulcicrista Thorns.) 

 iVIiolropi^ clisiocaiiipse sp. n. 



9- — Length 1.5 mm. Black, polished ; the scntelliim and metathorax light 

 brown or yellowish; scape, pedicel, first funicular joint and legs, including coxae, 

 pale yellow, rest of flagellum black ; pedicel very long, as long, or a little longer 

 than the club. Wings hyaline, pubescent, the marginal vein verj' long, the 

 stigmal and postmarginal very short, equal in length. Abdomen orbicular, a 

 little wider than the thorax, with a very short petiole, subsessile. 



Hab. — iNIorgantown, W. Va. 



Described from four $ specimens bred June 28, 1891, by Prof. 

 A. D. Hopkins from Clisiocampa americana on apple. 



riKKOKPII.IJS Westwood. 



1832. -Loud, and Edin. Phi!. Mag. vol. i, p. 128. 

 1851. — Aulo(iyniuus For.st. Verb. Pr. Rheiu. 



(Type C. elegantissimus Westw.) 



Cirro«ii>iliis flavoniaeiilaJii.s sp. n. 



9 . — Length L5 mm. Aeneous black : spot on vertex near eye and extending 

 narrowly behind the eye, a large quadrate spot at base of middle lobe of meso- 

 notiim just in front of scutellum, and legs, except coxae, lemon-yellow ; flagellum 

 clavate, brown, pubescent: frons impressed, the vertex acute. Thorax feebly 

 scaly-punctate. Wings hyaline, pubescent. Abdomen ovate as long as the head 

 and thorax united, briefly petiolated, the first body segment the longest, the 

 others all short, subequal. 



Hab. — Morgan town, W. Va. 



Described from a single specimen collected May 2, 1891, by Prof. 

 A. D. Hopkins. 



Subfamily Entedonin.i:. 



H<>IA'OI»KL,TK Forster. 

 Holcopelte tarsalis sp. n. 



% 9. — Length 1-1.5 mm. Blue-black, the tiiree basal joints of tarsi white: 

 the male with the face, prosternum and niesopleura cupreous, the abdomen small. 



TRANS. AM. ENT. SOC. XXI. SEPTEMBER, 1894. 



