PHYLLOPHAOA — TENTHREDINID^.. 15 



Second submarginal cell receiving the first recurrent nervure, the second 

 received at the intersection of the second and third submarginal 



cells JMesHa Leach. 



Second and third submarginal cells each receiving a recurrent nervure. 



Aulaeoinerutii Spin. 



.=>. — Three submarginal cells 6. 



Four submarginal cells 7. 



<). — First and second submarginal cells each receiving a recurrent nervure. 



Antennae short, subclavate, third joint longest; lanceolate cell petiolate. 



Feiinsa Leach. 

 Antennae long, filiform, slender, third and fourth joints nearly equal in 

 length ; lanceolate cell with oblique cross-nervure. 



Posterior wings without middle cell Emphytus Leach. 



Posterior wings with one middle cell Harpiphorns Hartig. 



Second submarginal cell receiving both recurrent nervures; lanceolate cell 



with oblique cross-nervure Dolerus Jur. 



7. — Second submarginal cell receiving both recurrent nervures. 



Lanceolate cell petiolate Dinenra Dahlb. 



lanceolate cell contracted in the middle Heitiichroa Steph. 



Second submarginal cell receiving the first recurrent nervure, the second 

 received at the intersection of the second and third siibmarginal 



cells Mesioneura Hurtig. 



Second and third submarginal cells each receiving a recurrent nervure. 



Antennse 9-jointed 8. 



Antennse 8-jointed, shoit, clavate liabidia Prov. 



8. — Abdomen short, oviform ; antennae rarely longer than head and thorax. ...9. 



Abdomen lengthened, cylindrical 10. 



!). — Lanceolate cell petiolate. 



Posterior wings without middle cell Hlennocanipa Hartig. 



Posterior wings with one middle cell. 

 Antennte filiform, short, not pilose, third joint longer than the fourth. 



9Ioiiophadnns Hartig. 

 Antennse bristle-shaped, long, pilose, third joint shorter than the fourth. 



Pliyniatorera Dahlb. 

 Lanceolate cell contracted in the middle ; posterior wings with two middle 



cells Hoploeanipa Hartig. 



Lanceolate cell with oblique cross-nervure. 



Posterior wings without middle cell C'aliroa Costa. 



Posterior wings with one middle cell MonOHtegia Costa. 



Posterior wings with two middle cells Erioeainpa Hartig. 



Lanceolate cell open at the shoulder, without cross-nervure ; posterior wing 



with two middle cells Selaiidria Leach. 



10.— Posterior coxae large, long, reaching to fourth abdominal segment, tips of 



their femora reaching to apex of abdomen 11. 



Posterior coxae as usual, tips of their femora not reaching to ajiex of ab- 

 domen 12. 



11.— .Vntennae scareely longer than to base of abdomen, thickene<l in the middle. 



Lanceolate cell with oblique cross-nervure fSiObla Cam. 



Lanceolate cell with short straight cross-nervure or subcontracted in the 

 middle 9Iacrophya Dahlb. 



