932 LIST OF HOMOPTEROUS INSECTS. 



upper branch much curved, and thrice the length of its lower fork. 

 Length of the body 1 line ; of the wings 2£ lines. 



a. St. Martin's Falls, Albany River, Hudson's Bay. Presented by 

 G. Barnston, Esq. 



Genus 8. RHINOCOLA 



Rhinocola, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl. 1848, 



3,67,91. 

 Chermes, p., Linn., Fabr. 

 Psylla, p., Curt. 



1. Rhinocola Aceris. 



Rhinocola Aceris, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl. 



1848,3,91. 

 Chermes Aceris, Linn. Syst. Nat. ii. 739, 16. Faun. Suec. 1014. 



Fabr. Sp. Ins. ii. 392, 16. Mant. Ins. ii. 318, 16. Ent. Syst. 



iv. 223, 16. Syst. Rhyn. 306, 17. Gmel. Ed. Syst. Nat. i. 4, 



2213, 16. Stew. EL Nat. Hist. ii. 112. TurL Syst. Nat. ii. 



711. 

 a. Prussia. Presented by F. Walker, Esq. 

 6. Prussia. Presented by E. Doubleday, Esq. 



2. Rhinocola Ericae. 



Rhinocola Ericae, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl. 



1848,3,91,2. 

 Psylla Ericae, Curt. Brit. Ent. 565, 25. 



a—f. England. Presented by F. Walker, Esq. 

 g. Prussia. Presented by E. Doubleday, Esq. 

 h. Prussia. Presented by F. Walker, Esq 

 i. Fontainbleau. Presented by F. Walker, Esq. 



Genus 9. ANISOSTROPHA. 



Chermes, p., Linn., Fabr., Gmel., Stew. 



Psylla, p., Geoff'., Tign., St. Farg. et Serv., Lion Duf., Amyot et 



Serv. 

 Anisotropha, Foerster, Verh. Nat, Ver. Preuss. Rheinl. 1848, 3, 92. 



