ADDITIONS TO THE LIST OF HEMIPTERA-HETE- 

 ROPTERA OCCURRING IN THE ISLAND OF 

 GUERNSEY. 



BY MR. W. A. LUFF. 



I have much pleasure in recording the following additions to 

 the list of Hemiptera-Heteroptera published in the transac- 

 tions for 1890. 



One species, Heterocordylus parvulws, Keut., is a great 

 rarity and has never been taken in Great Britain ; and several 

 others are very rare and local. The number of species pre- 

 viously recorded was 63. The additions will bring the total 

 up to 107, and I have no doubt that by careful searching 

 many more will yet be discovered. 



My best thanks are again due to Mr. E. Saunders, F.L.S., 

 for his kind assistance in identifying my captures. 



OdontoseeliS fuliginosa, Lin. A single specimen taken at the Corbiere 

 by Mr. E. D. Marquand in the summer of 1892. It is a rare British 

 species, being found in only three localities on the south coast. 



Eysaeoris seneus, Scop. One specimen taken by sweeping in a damp 

 meadow near Petit Bot Bay. It is very rare in England. 



PiCFOmerus bidens, Lin. One at the Gouffre, September 13th, 1891. 



CorizUS crassicornis, Lin. Very local ; not rare on the cliffs near Gouffre 

 in June and July. 



CorizUS magnieornis, F. One specimen taken at the Gouffre, Septem- 

 ber 13th, 1891. 



Metaeanthus punetipes, Germ. Very common wherever its food plant, 



Ononis arvensis, occurs in August and. September. 

 Nysius thy mi, Wolff. Common in sandy places on coast, Grande Eocque 



and L'Ancresse. Common, August and September. 



Rhyparoehromus proetextatus, U.S. One specimen on sandy common 



near Grande Eocque, September 8th, 1891. 

 Peritreehus geniculatUS, Hahn. Taken commonly by sweeping on the 



cliffs at the Gouffre in July and August. 

 P. nubulis, Fall. One specimen captured at Grande Eocque, August 16th, 



1892. 

 P. luniger, Schill. Two specimens taken on L'Ancresse Common, May 18th, 



1891. 

 Notoehilus contractus, H.S. One specimen taken by Mr. Marquand in 



March, 1891. Two others captured at the Gouffre, May 12th, 1892. 

 Seolopostethus afflnis, Schill. Common in May and June. 

 Orthostira parvula, Fall. One taken by Mr. E. D. Marquand, Septem- 

 ber 28th, 1891, on L'Ancresse Common. 

 Dietyonota crassicornis, Fall. Several taken under stones on L'Ancresse 



Common in July and August. 



