DIPTERA. 283 



26th, 1874, June 29th, 1874, September 30th, 

 1875, and June 20th, 1877. 



2. Sciomyza obtusa, Fall. Not common. 



3. S. mqnilis, Fall. Common. 



4. S. cinerella, Fall. Common. 



5. S. nana, Meig. Eare. Taken by my father in the 



Quag, May 13th, 1833, and June 2nd and 

 22nd, 1838. 



1. Phseomyia fuscipennis, Meig. Eare. Taken by 

 my father in the garden, July 1 7th, 1 862 : also 

 by myself in Wootton Wood, May 29th, 1874, 

 and July 3rd, 1876, off Equisetum. 



Tetanoceridcc. 



1. Tetanocera umbrarum, Linn. Not common. 



2. T. hieracii, Fab. Abundant. 



3. T. sylvatica, Meig. Not common. 



4. T. arrogans, Meig. Common in the autumn. 



5. T. ferruginea, Fall. Not common. 



1. Elgiva dorsalis, Fab. Not common. 



2. E. lineata, Fall. Not common. 



3. E. cucullaria, Linn. Abundant. 



1. Limnia pratorum, Fall. Very rare. Taken by my 



father in Whitedown chalk-pit, August 9th, 

 1870. 



2. L. rufifrons, Fab. Common. 



3. L. obliterata, Fab. Not common. 



1. Trigonomentopus frontalis, Meig. Of occasional 

 occurrence amongst rushes from September to 

 May. 



