ILLUSTRATIONS 



Plate I 



Fig. 1. Centrochares horrificiis Westw. 



2. Pyrgonota bifoliata Westw. 



3. Pyrgonota pinguiturris sp. nov. 



4. Leptobelus dama Gema. 



5. Dograna falco Buckt. 



6. Leptocentriis reponens Walk., a, frontal outline; b, lateral outline. 



7. Emphusis bakeri sp. nov., a, frontal outline; b, lateral outline. 



8. Periaman brevifroTis sp. nov., a, frontal outline; b, lateral outline. 



9. Tricentrus convergens Walk., a, frontal outline; b, lateral outline. 



Plate II 



Fig. 10. Tricentrus capreolus Walk., a, frontal outline; b, lateral outline. 



11. Tricentrus pilinervosus Funkh., a, frontal outline; b, lateral outline. 



12. Tricentrus plicatus sp. nov., a, frontal outline; b, lateral outline. 



13. Tricentrus attenuatus sp. nov., a, frontal outline; b, lateral outline. 



14. Sipylus crassulus Stal. 



15. Sipylus nodipennis Funkh. 



16. Centrotoscelus typus Funkh., a, frontal outline; b, lateral outline. 



17. Ebhul carinatus sp. nov., a, frontal outline; b, lateral outline. 



18. Gargara varicolor Stal. 



19. Gargara trifoliata Funkh. 



20. Tegmen of Cryptaspidia pubera Stal. 



TEXT FIGURES 



Fig. 1. Fore and hind wings of Tricentrus fairviairei Stal. a, discoidal 

 cells; b, apical cells; c, internal angle. 



2. Front and lateral outline of Tricentrus fairmairei Stal. a, hum- 



eral angles; b, suprahumeral horns; c, metopidium; d, clypeus, 

 e, posterior process. 



3. Armed posterior trochanters. 



[Vol. X, Sec. D, No. 1, of this Journal was issued July 14, 1915; Nos. 

 2 and 3 were issued August 26; No. 4 was issued January 8, 1916.] 



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