2I» PORRITT : LIST OF YORKSHIRE LEPIDOPTERA. 



Ptilodontis palpina L. Beverley {W.J.) 



Notodonta camelina L. West Yorkshire specimens are 

 usually of a dark chocolate-brown colour {G.T.P.). 



Notodonta dictaea L. Near Barnsley [A.W.)\ Wad- 

 worth Wood, Doncaster {J-N. Y.) ; Everingham (/. 

 Siit7iner)', Skelmanthorpe ! {B.M.)\ Thorne ! (G.T.P.). 



Notodonta dictssoides Esp. New Park Spring- Wood, 

 Cud worth ! {A.W.)-, Wad worth Wood, Doncaster 

 {H.H.C. and /.7V^. F.) ; Everingham ! ! (/. Sumner); 

 Ingleby Greenhow (i^.A\); Thorne! {G.T.P.)\ Skelman- 

 thorpe, Huddersfield {B.M.). 



Notodonta dromedarius L. New Park Spring Wood, 

 Cud worth ! {A. IF.) ; Thorne ! ! {G.T.P.). 



Notodonta ziczac L. Edlington Wood, Doncaster ! 

 {G.T.P.); Everingham (/. Sumnef); Skipwith {CD. A.). 



Notodonta trepida Fab. A female at light on May 9th, 



1897 (/. Sunnier). 

 Notodonta chaonia W. V. Guisborough in 1901 by 



Mr. T. Belk [T.A.L.) ; York (G.C.D.). 



Notodonta dodonaea IV. V. Yorkshire specimens are 

 much darker, and, I think, generally larger, than southern 

 examples (G. 7". /*.). Everingham !!(/. ^^ww^'/-). Market 

 Weighton in 1901 {S. W.). 



Diloba casruleocephala L. Everingham!! (/. Sumner); 

 Skipwith!! {CD. A.). 



NOCTU^. 



Thyatira derasa L. Kilton Woods, Cleveland {W.S.). 



Cymatophora duplaris L. Mr. B. Morley took a black 

 specimen in Deffer Wood, Skelmanthorpe, in 1902, 

 The black form also occurs at Sandburn, York {S. IV.). 

 Everingham!! (/. Sumner); Grassington {G.T.P.). 



Trans. Y.N.U. Series D, Vol. 2. Dec. 1903. 



