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(ienre Palaeosphegina, Meun. 



l'alaeosphegina elegantula, Meun. 

 (.cure 8phe<jin<($ria Meun. 



Spheginascia biappendiculata, Meun. 

 (ienre Xylota, Meigen. 



Xylota pulchra, Meun. 

 (icnrt' Si/rphus, Fabricius. 



Syrphus curvipetiolatus, Meun. ( 19 ) 

 l.iMirc Pabieopipim, Meun. ( 19 ) 



Palaeopipiza xenos, Meun. 



Conopidae 



(mmuv l'nbienmyopu, Meun. 



Palaeomyopa tertiaria, (*) nov. sp 



