196 THE CANAIHAN ENTOMOLOGIST. 



jointed, dark red, scape paler at base, funicle joints very small_. the four 

 terminal joints greatly enlarged or swollen moniliform, the last joint is a 

 little longer than broad. Prothorax densely covered with white pile. 

 Legs dark red. Wings hyaline, veins yellowish. 

 Hab. — Florida. 



133 (2). Cephalojiomia Jloridana, n. sp. 



Male. Length .05 inch. Entirely black, polished, exceptiiig knees 

 and tarsi, which are piceous. Antennae 12-jointed, three terminal joints 

 large moniliform, last joint being about as large as the two preceding ones 

 together. Collar hairy ; wings hyaline. 



Hab. — Florida. 



LXXXVIIL Paraviesius Westwood. 



134 (i). Paramesius terminates Say (Psilus). LeConte's Ed. Say's 

 Works, ii., p. 727. Hab. — Indiana. 



LXXXIX. Idiotypa Foerster. 

 XC. Hcmilexis Foerster. 



135 (i). Hemilexis viellipetiola, n. sp. 



Male. Length .05 inch. Slender, black. Antennae 13-jointed, moni- 

 liform, gradually incrassated, red-brown ; scape, legs and petiole of abdo- 

 men, honey-yellow, femora slightly obfuscated. Thorax without grooves. 

 Metathorax covered with white pile. Wings hyaline, ciliate ; no marginal 

 vein. Hab. — Florida. 



XCL Spilomicrus Westwood. 



136 (i). Spilomicrus longicornis Prov. Petite Faune Ent. du C, ii., 

 p. 56. Hab. — Canada. 



137 (2)- Spilomicrus foveatiis Prov. Add. a la Faune Hym., p, 176. 

 Hab. — Canada. 



XCn. Diapria Latreille. 



138 (i). Diapria brevicornis Say (Psilus), 1. c. i , p. 221. 

 Hab.— St. Peter's River. 



139 (2). Diapria erythrothorax. n. sp. 



Male. Length .05 inch. Stature of Diapria tritoma Thorns. Head 

 and abdomen black ; thorax red ; antennje and legs honey-yellow ; wings 

 hyaline. Hab. — Florida. 



XCni. . Loxotropa Foerster. 



140 (i). Loxotropa mellea, n. sp. 



Male. Length .09 inch. Honey-yellow with long sparse, scattered 



