SUPPLEMENT : DIURNI. 1 95 



men as taken close to Scarborough by Mr. W. H. Head, 

 at the end of July, 1901 ; and Mr, Hubert B. Drew, one 

 at Sleig-htholmdale, near Helmsley, also in July, 1901. 

 Lastly, Mr. Harold J. Burkill records (Entomologist, 

 Jan. 1903, p. 21) that from August 5th to September 

 8th, 1902, he saw the species in three localities within 

 easy distance of York ; in one spot he saw over sixty 

 and netted a dozen of them. 



Erebia bland ina Fab. Still abundant at Grassington 

 in 1903 {G.T.P.). 



Satyrus aegeria L. Sledmere [G.T.P.). 



Satypus semele L. Grassington {F.B.) ; Kirby Moorside 

 {A.A.). 



Satypus tithonus L. Wheatley Wood, Doncaster 

 {H.H.C.) ; Everingham {CD. A. and W.H.) ; Grassing- 

 ton {F.B.) ; Thorne ! {F. Emsley). 



Satypus hyperanthus L. Castle Howard ! ! and the 

 variety lanceolata not unfrequent {G. T.P.) ; Helmsley ! ! 

 i/.lV.C.); Kirby Moorside, "some with the ringlets 

 scarcely discernible" {V./WU., Nat., Oct. 1893) ; Sled- 

 mere ! ! {G.T.P.) ; Strensall, near York ! {W.M.). 



Chortobius davus Fab. Near Glaisdale {T.A.L.) ; a 

 curious form taken by Mr. Trevor Basil Woodd in 

 Langstrothdale, "exactly what one would expect a 

 hybrid between C. davus and C. paynphilus to be " 

 (Nat., Oct. 1883, p. 53) ; Pickering! {John Braim). 



Thecia rubi L. Barden Moor, Wharfedale {E.P.P.B.) ; 



Battersby-in-Cleveland(Z'./4.Z.) ; Glaisdale ! ! May, 1901 



{T.A.L.) ; Helmsley ! ! {F. Emsley) ; Skelmanthorpe, 



Huddersfield, "scarce" {B.M.). 

 Thecia quercus L. Forge Valley, Scarborough, in 



August, 1901, by Mr. W. H. Head {R.H.B.). 



