LIST OF HOMOPTEEODS INSECTS. 1091 



Dorthesia Urticae, Burm. Handh. Ent. ii. 1, 76, 1. 

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



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

 b—d. ? 



2. Dorthesia floccosa. 



Dorthesia floccosa, Kirhy ^ Spence, Intr. Ent. iii. 183. 

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



a, h. ? 



3. Dorthesia catapheacta. 



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

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

 714. 



England. 



4. Dorthesia Chiton. 



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

 Lapland. 



5, Dorthesia Americana. 



Flava, elliptica, squamis albis tecta ; antennis pedibtisque ferrugineo- 

 rufis ; lamince laterales et apicales breves. 



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

 legs reddish ferruginous. Length of the body 1^ line. 



a. 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 . Amyot et Serv. 

 Phala;na-Tinea, p., Linn. 

 Phalaena, p., Geoff. 

 Aleurodes, Burm. 



4 c2 



