342 LIST OF DtPTERA. 



7. PhILOI'OTA turbinata. 



Fusca, cinereo sericans ; thoracis liturm et maculcB ahdominisque 

 margo lateralis dentatuf flava ; pedes genubus omnibus tibiis- 

 gue posticis extus sulphureis ; alee fusco hgalina, anlice satu- 

 ratins infuscatu; ; halteres albidi. 



Philopota turbinata, Erichs. Entomogr. i. 154, 3. 



Brazil. 



8. Philoi'ota sobria. 



Philopota sobria, Diplera Saundersiana, Pt. 3, 195. 

 South America. 



9. Philopota temperata. 



Philopota temperata, Diptrra Saundersiana, Pt. 3, 196. 

 South America. 



Asia. 



10. Philopota muhina. 



Mas et Foem. Cinerea ; abdominis margo lateralis pedesque pal- 

 lid i ; alee fuseescentes. 



Philopota muiiiia, Loew, Stett. Ent. Zeit. v. 163, 1, pi. 2, f. 17. 



Asia Minor. Isle of Stanchio. 



Genus 9. OCN^A. 



Oculi villosi, sub antennis approximati. Ocelli tres. Proboscis 

 brevis. Antennaj triailiculata;, vertice insertae. Prothoracis lobi 

 dorsales rcmoii. 



Eriosoma, Macq. Dipt. Exot. i. 2, 172. 

 Ocnaja, Erichs. Entomogr. i. 155. 

 Acrocera, p., If'ied. 



Subcostal vein endinfj at about two-thirds of the length of the 

 winp ; mediastinal endinj,' at about five-sixths of the length ; radial 

 ending at a little in front of the tip; cubital simple: four externo- 

 medial reins, lirst and third abbreviated ; subanal vein united to 

 the anal on tlie border; discal areolet long, narrow, pentagonal. 



