DIPTERA. '279 



2. Sepsis punctual, Fab. Abundant. 



3. S. cynipsea, Linn. Common. 



1. Piophila casei, Linn. Cheese Fly. Common. 



2. P. luteata, Hal. Bacon Fly. Common. 



Ortalida. 



1. Myodina vibrans, Linn. Common. 



1. Herina paludurn, Fall. Common. 



2. H. lugubris, Meig. Abundant. 



3. H. luctuosa, Meig. Common. 



4. H. nigrina, Meig. Not common. 



5. H- cerasi, Linn. Abundant. 



1. Bivellia syngenesiae, Fab. Not common. 



1. Ceroxys picta, Meig. Not common. 



2. C. crassipennis, Fab. Rare. Taken by my father 



and myself in Broadalders, July, 1864. 

 I. Ortalis guttata, Curt. A single specimen only was 

 taken by myself in the Cowleaze, June 4th, 

 1873. 



Trypetida. 



1. Anomoia Gsedii, Meig. A single specimen only (of 

 this, the rarest and most beautiful species of 

 this beautiful family) was taken by myself on 

 Newland Common, July 18th, 1870. 



1. Platyparea discoidea, Fab. Abundant. 



1. Aciura rotundiventris, Fall. Very rare. Taken by 

 my father and myself in Whitedown chalk-pit, 

 August 10th, 1870. 



