NORTHUMBERLAND AND DURHAM. 103 



2. G. calmariensis, Linn., 1. c. 



"Hetton Hall, near Belford," W. B. Boyd, Esq. The speci- 

 mens in the Selby collection do not belong to this genus. 



3. G. tenella, Linn., 1. c. 239. 



4. G. sagittarice, Gyll. ; G. ccanthomelama, 1. c. 238. 

 Apparently rare. 



5. G. nymphce, Linn., 1. c. 



6. G. viburni, Payk., 1. c. 



AGELASTICA, Redt. 

 1. A. halensis, Linn., 1. c. 237. 



CALOMICRUS, Steph. 

 1. C. circumfusus, Steph., 1. c. 239. 

 "Prestwick Carr," G. Wailes, Esq. 



LYPERUS, Geoff. 



1. L. betulinus, Fourc. ; L. rufipes, 1. c. 



2. L. flavipes, Linn., 1. c. 



HALTICIL\E. 



GRAPTODERA, Chevr. 



1. G. longicollis, All., (?) Nat. Hist. Trans. I., 324. 



2. G. oleracea, Linn., (?) Trans. CI. II., 241. 



I enter two species of this genus with some doubt, as I have 

 never been able to take more than one, which frequents heather 

 on the moors, and is not uncommon. Local examples were com- 

 pared with specimens of G. longicollis, named by M. Allard, and 

 were found to be identical ; yet, strange to say, that writer does 

 not mention the very strongly marked sexual characters. 



The male is glossy blue-green, subcylindrical, the elytra spar- 

 ingly punctured, and the first joint of the tarsi broadly dilated. 



The female is very variable in colour (blue, blue and golden 

 green, &c), generally larger, more convex and rounded laterally, 

 the knob on the anterior angle of the thorax more produced, the 

 elytra somewhat uneven, rather opaque from having the surface 



