APPENDIX. 223 



ENCYRTUS Idmon. Fern. Niger, tarsis fulvis, alls limpidis. 

 Page 135. 



Black: head and chest convex, shining, coarsely punctured, 

 clothed with a few scattered hairs : head as broad as the chest : eyes 

 dark red : feelers black, clavate, a little longer than the chest ; first 

 joint long, slender; second cup-shaped ; the following joints from 

 the third to the eighth short, successively and rapidly increasing in 

 breadth ; club elliptical, very much broader than the tenth joint 

 and full thrice its length : chest short-elliptical : shield short and 

 broad ; axillae nearly meeting on the back ; scutcheon obconical ; 

 abdomen spindle-shaped, depressed, smooth, a little narrower and 

 very much shorter than the chest : legs black ; feet dark tawny, 

 with piceous tips : wings colourless ; veins piceous. Length of the 

 body 1^ line ; of the wings 2 lines. 



ENCYRTUS Alcmon. Fern. Nigro-viridis, abdomine nigro-ceneo, 

 antennis pedibusque fulvis, alls subfulvis. ENCYRTUS aenes- 

 cens ? Zetterstedt, Ins. Lapp. 



Body narrow : head and chest convex, greenish black, with a 

 bronze tinge, almost smooth : eyes and eyelets piceous : feelers sub- 

 clavate, tawny, a little longer than the chest ; first joint short and 

 stout ; second also short ; third long ; fourth and following joints 

 short and successively decreasing in length ; club conical : chest el- 

 liptical : shield rather flat ; axillae meeting on the back ; scutcheon 

 subrhomboidal : hind-chest short : abdomen elliptical, brassy blacJ , 

 flat, shining, a little shorter than the chest : legs piceous ; middle- 

 feet pale tawny ; fore-legs and hind-feet dark tawny : wings slightly 

 tawny, rather short and narrow ; veins yellow ; ulna and radius pi- 

 ceous. Length of the body % line ; of the wings f line. . 



ENCYRTUS Genetyllis. Fern. Nigro-ceneus, capite abdominis- 

 que basi viridibus, antennis pedibusque nigris, tarsis fulvis, 

 alis limpidis. Page 135. 



Body rather narrow : head and chest convex : head dark green, 

 as broad as the chest : eyes dark red : feelers black, thick, hairy, 

 clavate, shorter than the chest; first joint stout, spindle-shaped; 

 second long cup-shaped ; the following joints very short, but with a 

 successive increase in breadth and length ; club elliptical, very much 

 broader than the preceding joint, and about five times its length : 

 chest nearly linear, brassy-black, coarsely punctured ; axillae quite 



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