Prof. M. Bezzi on Indian Pyr<^otiiia3. 155 



short one ; brL'tlc nnd hairs of the 

 body entirely bhick, tlie niacro- 

 cliii'taj of tJie head, chitfly the ver- 

 ticals, beiu}^ very long- and strong ; 

 ovi^iosilor sliortly biii denst ly pilo.-^e; 

 species of sii aller size, not more than 

 H mm. in )eu}>:th. 



G. (<)) Winj^'s very broad, with a short proe- 



apical stump on tlie second loiigi- [pentiis, n. 



tiidiual vein; posterior cross-vein f Ileiid., var. rtj^i/y/t- 



very obliijue 2. AdititsUianiayntconiis, 



0. (5) Wintrs of u.sual width ; no stump on 

 the second vein ; posterior cross- 

 vein much less oblique. 



7. (8) Sides of the frons near the base of tho 



antennte bare and sliining ; third 



antennal joint longer than the second fllend. 



and attenuated towards the end . . 3. Adapsilia scuteUata, 



8. (7) Sides of the frons near the base of 



the antennae dull and clothed with 

 rather numerous short hairs ; third 

 antennal joint as long as the second, 

 and not attenuated at end, equally 

 bruad through its whole length .. 4. Adapsilia opacu,?^\>.i\. 



9. (4) Anal vein complete; second vein 



always with a very long stump; 

 bristles and hairs wholly yellow, 

 the macrochoetse of the head very 

 short and thin ; ovipositor almost 

 bare ; scutellum bare, with 4-G 

 rather thin bristles ; species of 

 greater size, at least 11 mm. long. 



10. (11) irons narrow, not broader than an eye 



at the base ; jowls as broad as the 



third antennal joint ; peristoma 



much shorter than the vertical 



diameter of the eye ; front femora 



below with only a few thin bristles ; 



body entirely ota pale yellow colour; [sp. n. 



wings wholly hyaline 5. Adapniliu anfjiistifruus, 



11. (10) Fions very broad, twice as broad as 



the eye at the base; jowls above 



almost twice as broad as the third 



autenual joint ; peristoma at lea.'itas 



broad as half the vertical diameter 



of the eye ; front femora externally 



with a row of rather strong- bristles ; 



thorax and abdomen partly black ; [sp. n. 



wings partly infuscated 6. Adapsilia fivctunui, 



12. (3) Third longitudinal vein ending before 



the apex of the wing ; ovipositor 



below toward the base with a strong 



tubercle ; antenute proportionately 



very short ; no stump on the second 



longitudinal vein ; wings spotted ; 



body entirely clothed with long and [sji. n. 



dense hairs 7. Tylotn/pes immsi, 



