115 ENTOMOLOGTSCHE BERICHTEN. 



* Gnofihomyia sylvaüca Meig. Fn. n. sp. (Vlodrop). 

 Limtwphila bicolor Meig. 



Pedicia rivosa L. 



* Empis brevicornis Loew. Fn. n. sp. (aan de Maas bij Roermond) 



* Rhamphomyia stigmosa Macq. Fn, n. sp. (Vlodrop). 



* » aethiops Zett. Fn. n. sp. (Vlodrop). 

 Hilar a intersüneta Fall. 



Hemerod/romia praecatoria Fall. 



* Dolichopus tanythrix Loew. Fn. n. sp. (Vlodrop). 



* » discifer Stann. Fn. n. sp. (Vlodrop). 

 Porphyrons spinicoxa Loew. 



Opetia nigra Meig. 



* Physocephala nigra Deg. Fn. n. sp. (Vlodrop). 

 Microdon devins Schrank. 



Chrysotoxum sylvarum Meig. 

 Pipiza chalyheata Meig. 



* Chrysogaster aenea Meig. Fn. n. sp. (Vlodrop). 

 Dor os conopseus F. ' 



* Coenosia longitarsis Stein. Fn. n. sp. (Vlodrop). 

 Cordylura ciliata Meig. 



* Diplotoxa approxiynatonervis Zelt. Fn. n. sp. (Melick). 



* HydreUia ßavicornis Fall. Fn. n, sp. (Roermond). 

 Agromyza capitata Zett. 



Van Houthem zijn te vermelden : 



Chironomus ßexilis L. 

 Beris chalyheata Forst. 

 Lophonotus forcipula Zell. 

 Itamus cothurnatus Meig. 

 Empis pennipes L. 



* » albinervis Meig. Fn. n. sp. 



* » parvula Egg. Fn. n. sp. 



* Hilar a Brauer i Strobl. Fn. n. sp. 



» carinthiaca Strobl. 



* » thoracica Macq. Fn. n. sp. 



