ART. 7 AMEEICAN" MUSCOID FLIES IN VIENNA MUSEUM ALDEIOH 35 



SUMMARY OF CHANGES OF NOMENCLATURE PROPOSED 



NEW GENUS 



Parmnaerus for Gyrrmostylia leptotricJiofa Brauer and Bergen- 

 stamm. 



NEW SPECIES 



Euantha interrwpta Aldrich, from Costa Rica. 



NEW SYNONOMY 



Cainptops Aldrich equals Pachygraphia Brauer and Bergenstamm. 



Eystridopsis Townsend equals Hystricia Macquart. 



Sisyropa Brauer and Bergenstamm equals Zenillia Robineau-Des- 



voidy. 

 Gymnostylia Macquart equals Macromya Robineau-Desvoidy. 

 Phorocera coccyx Aldrich and Webber equals Phorocera heros 

 Schiner. 



PREVIOUS STNONOMY COREElCTED 



Poiraporia Townsend is not a synonym of UraTnyia Robineau-Des- 

 voidy. 



NEW COMBINATIONS 



Zenillia thermophila Wiedmann for Tachina thermopMla Wiede- 

 mann. 



Zenillia ruflventris Brauer and Bergenstamm for Sisyropa ruflventris 

 Brauer and Bergenstamm. 



Zenillia proserpina Brauer and Bergenstamm for Sisyropa proser- 

 pina Brauer and Bergenstamm. 



Vrodexodes cingulata Schiner for GyTrmostylia cingulata Schiner. 



Lixophaga famelica Wiedemann for Tachina famelica Wiedemann. 



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