LIST OF HOMOPTEROUS INSECTS. 



15. Delphax Leptychus. 



Delphax Leptyphus. 



Leplypbus, Amyot, Ann. Soe. Ent. Fr. 2me Sirie, v. 170, 397. 



Europe. 



16. Delphax dicarinata. 



Delphax hicarinata, Herr.-Schajf. Nomencl. Ent. i. 66, 106. Faun. 



Ins. Germ. 143, 21. Spin. Ann. Soc. Ent. Ft. viii. 334, 5. 

 Europe. 



17. Delphax saccharivoba. 

 Delphax saccharivora, Westivood, Mag. Nat. Hist. vi. 407. 



a, b. New Gianada. Presented by the Entomulogical Club. 

 c — t. Jamaica. 



18. Delphax tricarinata. 



Delphax tricarinata, Saij, Journ. Acad. Philad. ir. 337. 

 United States. 



19. Delphax producta, Mas. 



Ferruginea ; verticis latera elevata ; front carinatus ; mesothorax 

 fulvo trivittatits ; pectus albidum ; pedes fulvi; alee subfxdva, 

 longce, angust<B, apice obscuriores. 



Body ferruginous ; head much narrower than the chest ; crown 

 a little longer than broad, with a high ridge along each side ; front 

 increasing in breadth from the crown till near the epistoma where it 

 is rounded, its length near twice its breadth, its middle ridge con- 

 tinued along the epistoma which is lanceolate : fore-chest shorter 

 than the crown, very conical in front, slightly concave on the hind 

 border : middle-chest more than twice the length of the fore-chest, 

 with three tawny stripes : breast whitish : abdomen obconical, not 

 longer than the chest : legs tawny : wings pale tawny, long and nar- 

 rower, darker towards the tips ; veins tawny. Length of the body 

 2 lines; of the wings 6 lines. 



«• Jamaica. From Mr. Gosse's collection. 



