NOKTII AMERICAN II YMENOrTERA. l-^"^ 



^ .» o TrMi<rth 13 iiifh. Bliick. lioiul and 



•51 iea«*sellia flori«laiia n. sp.— V- ixiijitn .i" '"i"- 

 tl^taxX^rar-acnnen shinin., antenna and le.s ,.own. post.nov fe.o.a 

 and tibi«. dusky along dorsal surface. Wings hyaline. 

 Described from four specimens captured at large. 

 Mr. Bassett's Cynips tenmcornis will also belong to tins genus. 



ElIMAYKIA n. g. 



S -Antenna long, Mif-.vm, IS-jointrf ; third joint very long, 

 stron.lv curved, following joints short, gradually subeqnalexcept.ng 

 the tot joint, which is slightly longer than the precedurg jomt. 

 Thotc c and wing characters as in the genus Dimtrophus, except.ng 

 "an indisti ct median line of faint puncture, on nresothorax ; 

 ™,tt rb, rnargin of thorax straight, slightly ridged; mesopleur^ 

 r r Ahdo^nen ovat., but slightly con,presse.l beneath ; t ,e seco,^ 

 segment occupies more than two-thirds ,ts whole length , th„d seg 



ment short, following segments very short 



o -Antenna much shorter than I, U-jm„ted,graduallj u eras 



sated the third joint is not especially long, not as long nor as tlnck 

 as the Lt join , about twice as long as fourth, others short, but 

 Gradually w den d, the last joint being the largest and stoutes, more 

 t, n tlice as lortg as the preceding joint and shows ev.deuces of be.ng 

 ooranosed of three closely joined or connately joned joints. The 

 aZmen is compressed, truncate posteriorly, ventral valve long, pro- 

 iectino- • other characters as in the % . . i ^ .11 



^ T rgenus is a well marked one. and easily separated fron. all 

 „the"in the fcmily by the 18-j«inted antenn.. in the male and the 

 other characters specified. \„,f,.;n 



It is respectftilly dedicated to Dr. Gustav Mayr, of V-ii^ Au^ a, 

 , savant of whom it is unnessary to speak, his labors m thi^ fann 

 and in many others in the order Hymenoptera, etc., havmg ,)ustl> 

 entitled him to a world-wide fame. 



cell open along the niargm. 



Described from five specimens taken at large ni March, lb8.. 



