326 MEMOIRS OF THE CARNEGIE MUSEUM 



Second dorsal alxlominal segment long, occupying nearly the whole sui-face of the abdomen ; eyes 

 pubescent. 



Antenna? 9-jointed ; scutclhim twice the lengtli of the mesonotuni. 



Euargopelte Foist er (type E. obscura Foist.). 

 Antenn.'e 10-jointed ; scutellum not twice the length of the mesonotum. 



Eunotus Walker (type E. crelaceus Walk.). 



5. Postmarginal vein rather short, not longer than the stigmal vein, sometimes shorter fi 



Postmarginal vein not short, always longer than the stigmal vein. 



AntennjB 9-jointed or less S 



Antennae 10-jointed, the joints large, depressed, and narrowed toward apex ; body greenish 

 metallic, punctate Mnoonema Motschulsky (type M. timiila Motsch.). 



6. Antenna} 7-jointed or less V 



Antennpc 8-jointed, clavate, funicle joints 2-4 transverse. 



Muscidea Motschulsky (type 31. puhescens Motsch.). 



7. Antennre 7-jointed, subclavate, the last joint large, oval, joints 2-4 not transverse. 



Cardiogaster Motschulsky (type C. fuscivenlris Motsch.). 



Antennfe fi-joiuted, filiform, depressed, joints .3-5 nearly equal, the sixth a little longer, acuminate at 



apex Solenoderus Motschulsky (type S. cyanircniris Motsch.). 



8. Antennfe 9-jointed, or less 9 



Antenuffi 10-jointed Anysis Howard (typo H. anstraliensis How.). 



9. Antennae 8-jointed or less 10 



Antennfe 9-jointed ? genus. 



10. Antennfe 7-jointed H 



Antennfe 8-jointed Eurycranium Ashmead * (type E. alcock-i Ashm.). 



11. Antenna} 7-jointed Cephaleta Motschulsky (type C. purpiirivetitris Motsch.). 



12. Scutellum not extending beyond the base of the abdomen 13 



Scutellum abnormally large, covering most of the abdomen ScuteUista Motschulsky. 



13. Abdomen with the second dorsal segment shorter, not nearly occupying the whole of the surface. . 14 

 Abdomen with the second segment large, occupying nearly the whole surface ; eyes pubescent. 



Antennffi 10-jointed Eunotus Walker. 



Antenna; 9-jointed Euargopelte Forster. 



14. Postmarginal vein well developed, always longer than the stigmal 15 



Postmarginal vein not well developed, not longer than the stignial, sometimes shorter 17 



15. Antennae 9-jointed or less Ifi 



Antenna; 10-jointe.d Mnoonema Jlotschulsky. 



16. Antennae 8-jointed or less 7 



Antennae 9-jointed, filiform Muscidea Motschulsky. 



17. Antenna; 8-jointed Cardiogaster Motschulsky. 



Antennae 7-jointed Solenoderus Motschulsky. 



18. Antennae 9-jointed. 



Lateral ocelli almost touching the eye margin Anysis Howard. 



Lateral ocelli twice their width from the eye margin Eurycranium Ashmead. 



Antennae (?) 7-jointed, with 5 branches. 



Cephaleta Motsdi. (partim) V = Prntarladia Wcstw., a Eulophid. 



'^ Equate Eurycephalus Aalim., Indian Miis. Notes, V., 1903, p. 01, preoccupied. 



