LIST OF HOMOPTEBOCB INSECTS. 263 



Var. ? Fulgora Servillei, Spin. Ann. Soc. Ent. Fr. viii. 214, 2. 



Burnt. Gen. i. 8. Rhi/n. Cic. Fulg. 3. 

 Var. ? Fulgoia lampetisi Burm. Gen. Ins. i. 8. Rht/n. Cic. 



Fulff. 2. 

 a. Brazil. From Mr. Mornay's collection. 

 h. Brazil. From Mr. Stevens' collection. 

 c,d. Brazil. 



e. Venezuela. From Mr. Pamplin's collection. 

 /. Honduras. From Mr. Dyson's collection. 

 g. Mexico. From Mr. Argent's collection. 



Geuus2. PHRICTUS. 



Phrictus, Spinola, Ann. Soc. Ent. Fr. vili. 216. 



Fulgora, Linn., Fahr., Lintlenb., Seba, Olivier, Gmelin, Drury, 



Donovan, Germar, Burineisler, Wcslwood, Blanvhard. 

 Pyrops, Spinola, Schaum (ad partem). 



Group I.] 



Protuberance of the head rather short, armed with spines, end- 

 ing in a knob which consists of three large spines. 



1. Phrictus diadema. 

 Phrictus diadema, Spin. An. Soc. Ent. Fr. viii. 219. Atm/ol ci 



Serv. Hist. N<a. Him. 495, 1. • 

 Fulgora diadema, Linn. Syst. Nat. i. 2, 703, 2. Gmel. Ed. Si/st. 



Nat. i. 4, 2089, 2. Lindenb. Naturf. xiii. 20, pi. 3, f. 3. Fabr. 



St/St. Ent. 673, 2. Mant. //w. ii. 260, 3. Sp. Ins ii. 313, 3. 



Ent. Si/st. iv. 2, 3. S>/.-:t. Rhyn. 2, 3. OHv. Enc. vi. 567, 



3, pi. 109, f. 2. Sloll, Cic. 31, pi. 5, f. 22. Seba, Mits. iv. pi. 



77, f. 7, 8. Donov. Nat. Repos. v. 145. Germ. Than, Arch. 



ii. 2, 46, 3. Burm. Handb. Ent. 1, 169, 4. Blanch. Hist. 



Nat. Ins. iii. 169, 3. Westw. Drury, Ins. 2 edit. 78. Trans. 



Linn. Soc. xviii. 147, 24. 

 F. armata, Drury, Ins. iii. 76, pi. 50, f. 4. 

 a., b. From Mr. Mornay's collection. 

 c — e. From Mr. Stevens' collection. 



b2 



