LIST OF HOMOPTEROUS INSECTS. 517 



3. Physoplia crassicoenis. 



Physoplia crassicoinis, Amyot et Serv. Hist. Nat. H^m. 543, pi. 10, 

 f. 1. 

 C'Umbonia crassicornis, Fairm. Ann. Soc. Ent. Fr. 2me Serie, iv. 

 275, 2. 



a. Mexico. From Mr. Walker's collection. 



b. Mexico. 



^^Genus 12. UMBONIA. 



^Cicada, Fabr., Gmel. 

 vMembracis, Fabr.., Oliv. 

 ^Centrotus, Fabr. 



Hoplopliora, Germar. 



Umbonia, Burm. Handb. Ent. ii. 1, 138, 12. Amyot et Serv., Fairm. 



Hemiptycha, Blanchard. 



Group 1. Fairm. Ann. Soc. Fnt. Fr. 2me Serie, iv. 275. B. 



6'1. Umbonia gladius. 



Umbonia gladius, Fairm. Ann. Soc. Ent. Fr. 2me Serie^ iv. 275, 3, 

 pi. 6, f. 4, 5. 



a. Venezuela. From Mr. Dyson's collection. 



'^. Umbonia tureita. 



Umbonia turrita, Fairm. Ann. Soc. Ent. Fr. 2me Serie, iv. 276, 4, 

 (<'Hoplopbora turrita. Germ. Silb. Rev. Ent. iii. 243, 10, pi. 6, f. 8. 



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



r'3. Umbonia obscuea, Fem. 



Fulva; prothora.v nigro guttatus ; comua lateralia longa, acuta^ 

 subcompressa, oblique porrecta, vix arcuata ; comu dorsaie 

 porrectum, oblique ascendens ; alcB anticce luridce. 



Body tawny, partly black : fore-chest thickly covered with large 

 black punctures, attenuated into a very acute point which is much 



z3 



