4 o HOMOPTEKA 



6. L. hoppoensis. Formosa. 



Leptopsaltria hoppoensis. Matsumura, Ann. Zool. Japan (1907), p. 96. 



7. L. ivalanabei. Formosa 



Leptopsaltria watanabei, Matsumura, Ann. Zool. Japan (1907', p. 96. 



8. L. apicalis. Formosa. 



Leptopsaltria apicalis, Matsumura, Ann. Zool. Japan (1907), p. g5. 



32. Genus PURANA, Distant 



Purana. Distant, Ann. Mag. Nat. Hist. (7), Vol. i5, p. 60 (igo5). 



Characters. — Head (including eyes) as wide as base of mesonotum and as long as space 

 between eyes; face prominent and convex, its base almost at right angles to the anterior lateral angles 

 of vertex; pronotum narrowed anteriorly, its lateral margins angulated or toothed; mesonotum much 

 longer than pronotum; abdomen moderately conical above, gradually attenuated posteriorly, in male 

 considerably longer than the space between the apex of head and base of cruciform elevation, tubercles 

 on the second and third ventral segments large and prominent; opercula small; tympanal coverings in 

 male broader at base than long; rostrum reaching or a little passing posterior coxae; tegmina and wings 

 hyaline. 



Type. — P. tigrina, Walker, 



Geographical distribution of species. — Oriental Region. Malayan Archipelago. 



a. Opercula in male small, wide apart, apices convexly angulated. 



1. P. tigrina. India, Malay Peninsula. 



Dundubia tigrina. Walker, List Horn. Vol. 1, p. 69 (i85o). 



Leptopsaltria tigrina. Distant, Mon. Orient. Cicad. p. 35, t. 10, f. 6a, b 



(1889). 



2. P. conspicua. — PI. 5, Figs. 32a, b, c. Borneo. 



Parana conspicua, Distant, Rec. Ind. Mils. Vol. 5, p. 3i6, pi. 21, f. 7a, b 

 (1910). 



b. Opercula in male small, wide apart, apices convexly rounded. 



3. P. tigroides. India. 



Dundubia tigroides. Walker, Ins. Saund. Horn. p. 5 (i858). 

 Leptopsaltria tigroides. Distant, Mon. Orient. Cicad. p. 35, t. 12, f. i&a,h 

 (1889). 



c. Opercula in male wide apart and somewhat irregularly rectangular in shape. 



4. P. morrisi. India. 



Leptopsaltria morrisi, Distant, Mon. Orient. Cicad. p. 101, t. i5,f. iga,b 

 (1892). 



5. P. pigmentala. Cambodia, Siam, Cochin- 



Purana pigmentata. Distant, Ann. Mag. Nat. Hist. (7), Vol. 16, p. 555 (igo5). China. 



d. Opercula in male somewhat near each other, their apices convexly angulated. 



6. P. pryeri. Borneo. 



Leptopsaltria pryeri, Distant, Trans. Ent. Soc. Lond. (1881) p. 633; Mon. 

 Orient. Cicad. p. 35, t. 8, f. iza,b (18S9). 



e. Opercula in male broad, transverse, somewhat near together, inner margins oblique, apices 

 subtruncately rounded. 



7. P. guttularis. Burma, Borneo, Philip- 



Cicada guttularis, Walker, List Horn. Suppl. p. 29 (i858). pines. 



Leptopsaltria guttularis, Distant, Mon. Orient. Cicad. p. 37, t. 12, f. 20a.b 

 (1889). 



