LIST OF HOMOPTEROUS INSECTS. lUyi 



Dorthesia Urticte, Durm. Handb. Ent. ii. 1, 76, 1. 

 Orthezia, Amyot, Ann. Soc.Ent. Fr. 2me Sir. v. 489, 544. 

 a. Scotland. Presented by E. Doubleday, Esq. 

 b—d. ? 



2. DORTBESIA FLOOCOSA. 



Dorthesia floccosa, Kirbi/ ^ Spence, Intr. Ent. iii. 183. 

 Coccus floccosus, Deg. Ins. vii. 604, pi. 44, f. 26. 

 a,b. ? 



3. Dorthesia cataphbacta. 



Coccus cataphractus, Shaw, Nat. Misc. v. pi. 182. Gen. Zool. vi. 



194, pi. 62. Stew. El. Nat. Hist. ii. 114. Twt. Syst. Nat. ii. 



714. 

 England. 



4. Dorthesia Chiton. 

 Dorthesia Chiton, Zett. Faun. Lapp. i. 562, 5, 1. 

 Lapland. 



5. Dorthesia Americana. 



Flam,elliptica,squamisalbis tecta ; antennis pedibusque femtgineo- 

 rufis ; lamina laterales et apicales breves. 

 Yellow, elliptical, enclosed in short white scales: feelers and 

 legs reddish ferruginous. Length of the body IJ line, 

 o. North America. Presented by the Earl of Derby. 



Genus 11. ALEYRODES. 



Aleyrodes, Latr., Leach, Kirby, Hartig, Germ. Ent. Zeit. iii. 371, 



pi. 1 , f. 30, 3 1 . Amijot ei Serv. 

 Phalaiua-Tinea, p., Liim. 

 Phalaena, p., Geoff. 

 Aleuiodes, Burm. 



4c2 



