326 MEMOIRS OF THE CARTSTEGIE MUSEUM 



Second dorsal abdominal segment long, occupying nearly the whole surface of the abdomen ; eyes 

 pubescent. 



Antennse 9-jointed ; scutellum twice the length of the mesonotum. 



Euargopelte Forster (type E. obscura Forst.). 

 Antennae 10-jointed ; scutellum not twice the length of the mesonotum. 



Eunotus Walker (type E. cretaceus Walk.). 



5. Postmarginal vein rather short, not longer than the stigmal vein, sometimes shorter 6 



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



Antennse 9-jointed or less 8 



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

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



6. Antennae 7-jointed or less 7 



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



Muscidea Motschulsky (type M. pubescens Motsch.). 



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



Cardiogaster Motschulsky (type C fusciveniris Motsch.). 



Antennae 6-jointed, filiform, depressed, joints 3-5 nearly equal, the sixth a little longer, acuminate at 



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



8. Antennae 9-jointed, or less ' 9 



Antennae 10-jointed Anysis Howard (type JEf. ausiraliensis How.). 



9. Antennae 8-jointed or less 10 



Antennae 9-jointed ? genus. 



10. Antennae 7-jointed 11 



Antennae 8-jointed Eurycranium Ashmead * (type E. alcocki Ashm.). 



11. Antennae 7-jointed Cephaleta Motschulsky (type C purpuriventris Motsch.). 



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



Scutellum abnormally large, covering most of the abdomen Scutellista 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. 



Antennae 10-jointed Eunotus Walker. 



Antennae 9-jointed Euargopelte Forster. 



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



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



15. Antennae 9-jointed or less ' 16 



Antennae 10-jointed Mnoonema Motschulsky. 



16. Antennae 8-jointed or less 7 



Antennae 9-jointed, filiform Muscidea Motschulsky. 



17. Antennae 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 Motsch. (partim) ? = Pentacladia Westw., a Eulophid. 



* Equals Euryeephaliis Ashm., Indian Mus. Notes, V., 1903, p. 61, preoccupied. 



