FAM. CICADID^ 



iy 



other; pronotum as long as mesonotum, lateral margins more or less ampliated and more or less 

 distinctly toothed ; abdomen in male long, very much longer then space between apex of head and 

 base of cruciform elevation, somewhat convex above, tympanal orificies covered; metasternum 

 elevated; opercula in male short and broad; anterior femora strongly spined beneath; tegmina and 

 wings opaque, the first with eight apical areas. 



Type. — T . fasciata, Fabricius. 

 Geographical distribution of species. 



Oriental & Malayan Regions, Formosa. 



A. Tegmina opaque. 



a. Tegmina unicolorous. 



b. Wings reddish-ochraceous. 



i . T. mearesiana. 



Cicada mearesiana, Westwood, Arcan. Ent. Vol. I, p. 98, t. 25, f. 1 (1842). 



a'. Tegmina with a pale transverse fascia. 



b' . Wings black. 



z. T. fasciata. 



Tettigonia fasciata, Fabricius, Mant. Ins. Vol. 2, p. 265, 2 (1787). 



Tosena fasciata, Distant. Mon. Orient. Cicad. p. 26, t. 2, ff. 1 & 2a, b (1889). 



3. T. melanoptera. 



Cicada (T.) melanoptera, White, Ann. Mag. Nat. Hist. Vol. 17, p. 33i (1846). 

 Tosena melanoptera, Distant, Mon. Orient. Cicad. p. 27, t. 2, f. 5a, b (1889). 

 ■oar. Tosena albata. Distant, Trans. Ent. Soc. Lond. (1S78), p. 175; Mon. 

 Orient. Cicad. p. 27, t. 2, f. 4a. b (1889). 



4. T. moniivaga. 



Tosena montivaga, Distant, Mon. Orient. Cicad. p. 28, t. i3, f. 6a,b (1889). 



5. T. seebohmi. — PI. 2, Figs. I 5a, b, c. 



Tosena Seebohmi, Distant, Ann. Mag. Nat. Hist. (7), Vol. 14, p. 3oi (1904). 



b" . Wings black with the basal areas reddish-ochraceous. 



6. T. depict a. 



Tosena depicta. Distant, Ann. Mag. Nat. Hist. (6), Vol. 2, p. 323 (1888); 

 Mon. Orient. Cicad. p. 28, t. 3, f. na.b (1889). 



b'" . Wings reddish-ochraceous with the apical areas black. 



7. T. dives. 



Cicada dives. Westwood, Arcan. Ent. Vol. 1, p. 98, t. 25, f. 2 (1S42). 

 Huechys transversa. Walker, List Horn. Suppl. p. 40 (i858). 



a" . Tegmina and wings broadly bicolorous. 



8. T. sibylla. 



Gceana sibylla, Stal, Trans. Ent. Soc. Lond. (i863) (3), Vol. i, p. 576. 

 Tosena sybilla, Distant, Mon. Orient. Cicad. p. 29, t. 9, f. ga.b (1S89). 



B. Tegmina semiopaque. 



9. T. splcndida. 



Tosena sphndida. Distant, Ent. Month. Mag. Vol. i5, p. 76 (1878); Mon. 

 Orient. Cicad. p. 3o, t. 2, t. 6a, b (1889). 



India. 



Malaya. 

 India, Burma. 



India. 

 Formosa. 



Borneo. 



India. 



Malay Peninsula. 



India, Burma. 



