ADDITIONS TO THE LIST OF 
HEMIPTERA-HETEROPTERA OF LINCOLNSHIRE. - 
JAMES EARDLEY MASON, 
Norfolk House, Lincoln. 
SincE the publication of the last supplementary list, which 
appears at p. 128 of ‘The Naturalist’ for 1889, the following | 
species have been ascertained to occur in the county. 
All have been either verified by Mr. Edward Saunders or 
compared with others previously submitted to him. 
PENTATOMID. 
Zicrona cerulea L. Crowle; Love Lane, one, May 1888 
(Edward Woodthorpe). 
Acanthosoma dentatum DeGeer. Linwood Warren; 20th 
September 1897 (E. A. W. Peacock). Greetwell; on Scotch 
fir (Pinus sylvestris), one, male, 11th April 18 
Acanthosoma (Elasmostethus) interstinctum L. Cadney ; 
Burnt Wood, on birch (Betula alba), 13th September 1897 
(A. Thornley). Skellingthorpe Wood, one, 22nd May 
1898 (C. P. Arnold). 
COREID&. 
Myrmus miriformis Fall. Cadney; Burnt Wood, off rushes 
(Juncus sp.), 13th September 1897 (A. Thornley). 
LYGEIDZ. 
Nysius thymi Wolff. Chapel St. Leonards ; abundant on the 
sandhills, 23rd August 1886. Mablethorpe; sandhills, 
several, 25th July, 1889. 
Ischnorhyncus resedx# Panz. (didymus Zett.). Scotch fir, 
one, 11th April 1898 
Ischnorhyncus geminatus Fieb. (resed# D.&S.). Manton 
‘ommon; abundant at roots of heather (Ca//una vulgaris), 
14th September 1897 (A. Thornley). 
Macrodema micropterum Cutt. Manton Common; abundant 
at roots of heather, 14th September 1897 (A. Thornley). 
Stygnus rusticus Fall. Torksey; 1896 (S. Pegler). 
_ Peritrechus luniger Schill. Holbeck; Low Wood, under 
Moss, two, 8th October 1897. ; 
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