HANCOCK 37 



22. Lateral carinae in front of the shoulders present. 



23. Dorsum of the pronotuni between the carinae more 



or less conspersed with longitudinal wrinkles, or 

 scabrous, or granulose; behind the shoulders 

 between the carinae concave. 



Gen. Tcttigidca, Scudd. 



24. Facial costa sinuous. Pronotuni scabrous. Elytra 



minute. Distribution Central America. 



Gen. Plcctronotits, Morse. 



25. Median carina of pronotuni anteriorly strongly 



ascendant. Middle femora with the superior mar- 

 ginal carina terminating in a spine. Body slender, 

 smooth. Distribution Central America and south- 

 ward. Gen. Scaria, Bol. 



CATALOGUE. 



I. CL.A.DOXOTIN.€;. 



Gen. Choripliyllum, Serv. 

 (i) I. C. westwoodi, new n. Plate I., Fig. 2. 



(2) 2. C. foliatum, sp. n. Plate I., Fig. I. 



(3) 3. C. rhombeum, Walk. 



Phyllonotus, Gen. n. 



(4) I. P. sagrai, Serv. 



(5) 2. P. saussurei, Bol. Plate I., Fig. 7. 



(6) 3. P. plagiatum, Walk. 



Gen. Tylotettix, Murse. 



(7) I. T. sinuatus, Morse. Plate 1., Fig. 4. 



II. METRODORIN/E. 



Gen. Chiriquia, Morse. 



(8) I. C. serrata, Morse. Plate I., Fig. 6. 



Gen. Otumba, Morse, 

 (g) I. O. scapularis, Morse. Plate I., Fig. 5. 



Gen. Platythorus, Morse. 

 (10) I. P. camiirus, Morse. Plate I., Fig. 3. 



