; I 



I 1, 



-J- 



84 



85 





^ ^ t. ; , /• 



103 



Figures 83-104. — Dorsal view: 83, Cyphomyia pilosissima, head; 84, C. pilosissima, first 

 abdominal segment; 85, C. pilosissima, apical segment; 86, Odontomyia puhescens, head; 

 87, Hedriodiscus vertehratus, head; 88, Myxosargus nigricornis, apical segment; 89, 0. 

 pubescens, first abdominal segment; 90, 0. puhescens, apical segment; 91, H. vertehratus, 

 apical segment; 92, M. nigricornis, first abdominal segment; 93, M. nigricornis, head; 

 94, Euparyphus limbrocutris, head; 95, E. limhrocutris, apical segment; 96, Aochletus 

 brevicornis, first abdominal segment; 97, A. brevicornis, head; 98, 0. virgo, first abdominal 

 segment; 99, E. limbrocutris, first abdominal segment; 100, Nemotelus centralis, head; 

 101, A. brevicornis, apical segment; 102, 0. virgo, apical segment; 103, A'^. centralis, first 

 abdominal segment; 104, N. centralis, apical segment. 



