PARASITICA — PROCTOTKUPID^. 85 



13. — Abdomen very niueh lengthened *Kl*ta«liii)* Fcirst. 



Abdomen not especially lengthened. 



Second ventral segment 9 strongly compressed. .. .*SactOKSi>*lor Forst. 



Second ventral segnu^nt not compressed *Sjii<>|>osi!!» Forst. 



14.— Scntellum quite flat *.\iiop«Mlius Forst. 



Seutellum not flat 15. 



15. — Head cubical *Isocybus Forst. 



Head not cubical 16. 



16. — Scntellum with a tuft of hair at tij) *Tricliaci!«» Fiirst. 



Seutellum without a tuft of hair at tip. 



Margin of abdomen very broadly turned over..*Hy|»ocainpsis Forst. 

 Margin of abdomen not very broadly turned over. 



Seutellum pillow-shaped, separated from mesothorax by a deep furrow ; 



scapula? very broad *l*oIyguotu!<« Fiirst. 



Seutellum not separated from mesothorax by a deep furrow ; scapulae 

 not very broad Flatygaster Latr. 



Subfamily Mymarin^. 



Tarsi o-jointed 2. 



Tarsi 4- jointed 7. 



2. — Abdomen distinctly petiolate 3. 



Abdomen sessile or nearly so 4. 



;!.— Antennse % 10-joiuted, 9 9-jointed *Caiiil»lotera Forst. 



Antenute % 13-jointed, 9 11-joiuted *Ooc*toiiUS Hal. 



4.— Male 5. 



Female 6. 



5.— Marginal vein reaching to middle of costa *L.iina<!is Forst. % . 



Marginal vein not reaching to middle of costa. 



Antennfe 13-jointed *Cioiiatocerus Xees %. 



Antenna? 10-jointed Alaptus Walk. %. 



6.— Antennae 11-jointed *Goiiatocerus Nees 9- 



Antenna? 9-jointed ^LiitUS Hal. 9 • 



.\ntennie 8-jointed. 



Marginal vein reaching to middle of costa *l<iiliaei!S Fiirst. 9 • 



Marginal vein not reaching to middle of costa AIai>tll!i» Walk. 9 ■ 



7. — Antenual club with two rings 8. 



Antennal club not ringed 9. 



H. — Marginal vein very long; the four jiosterior tarsi shorter than their tibia?. 



^Uustoclitis Hal. 

 Marginal vein very short; the four posterior tarsi longer than their tibiie. 



*I>oi*iclytiis Forst. 



y. -.Vbdomen distinctly petiolate 10. 



Abdomen sessile or nearly so 11. 



10. — Anterior wings widened only at tip *.Mjiiiar Hal. 



Anterior wings not widened only at tij). 



Marginal vein punctiform Cosiiiocouia Fiirst. 



Marginal vein lengthened. 



Metathorax with two carina' ; 9 antenna' O-jointed ( %, unknown). 



'C'ai'apliractiis Walk. 

 Methathorax not carinate ; % antenna' 10-jointed, 9 9-jointed. 



""Stictotlirix Fiirst. 



