MONOGRAPH OF THE NORTH AMERICAN PROCTOTRYPID^. 125 



Wings subhyaliue; flagellar joints 1 to 5 transverse, (5 and 7 longer than 



wide C. GLABER, sp. nov. 



TegiiliB piceous ; antennae fuscous; first flagellar joint twice as long as the 



second ; wings subhyaline C. carinatus, sp. nov. 



Scape, tegube, and legs, including the coxaj, honey-yellow. 



First flagellar joint only a little longer than the second; wings clear hj^a- 

 line C . MKLLiPES, sp. nov. 



MALES. 

 Wliolly black 2 



Not Avholly black. 



Thorax piceous, collar, base of abdomen, and legs bright yellow. 



C. LONGICORNIS, sp. nov. 



Thorax l)lack, base of abdomen pale C. basalis, sp. nov. 



2. Distinctly punctate. 



Scape and legs yellow (". punctatus, sp. nov. 



Faintly punctate or nearly smooth. 



Antennie black C. carinatus, sp. nov. 



Smooth, polished, impunctate. 



Head and abdomen black, the thorax piceous. 

 Antennai dark brown, the scape beneath and legs, jiale yellow. 



C. GLABER, sp. nov. 



Ceraphron fusciceps sp. nov. 



9 . Length, 1 """. Browuish-yellow or liouey-yellow, the head more 

 or less fuscous on vertex; eyes and flagelhim bhick or brown-black; 

 mesopleura sometimes tinged with fuscous. Head and thorax micro- 

 scopically punctulate; scutellum finely striate at base; ilagellam sub- 

 clavate, the i^edicel more than twice as long as the first flagellar joint, 

 flagellar joints 2 to 6 transverse, the 7th quadrate, the last fusiform, 

 thrice as long as the 7th. 



Haeitat.— District of Columbia and Oakland, Md. 



Types in Coll. Ashmead. 



Described from 3 specimens. 



Ceraphron minutus Ashm. 

 Me(/asj>iU(Je<i niiniifa Ashm., Can. Ent., xx, p. 49. _ 



9. Length, 1.2 """. Black; abdomen fuscous, yellowish at base and 

 beneath; scape and legs yellow. The head and thorax are closely, 

 minutely punctulate; abdomen at extreme base striate; pedicel and 

 flagellum black, subclavate; pedicel twice the length of first flagellar 

 joint; flagellar joints 2 to 5 transverse, the 7th (piadrate; 8th or last 

 fusiform, three times as long as the 7th. 



Habitat. — Ottawa, Canada, 



Type in Coll. Ashmead. 



One specimen ; received from Mr. W. Hague Harrington. 



Ceraphron auripes, sp. nov. 



9. Length, 1'"'". Black, shining; scape brownish-yellow; legs 

 bright yellow. Head and thorax minutely, closely punctulate; wings 



