Day: Cumberland Hemiptera- Heteroptera. 253 
Berytus crassipes, H.S. By sweeping, Silloth, Burgh-by-Sands, 
(Britten). 
Metacanthus elegans, Curt. Common on the coast sandhills. 
LYGAEIDAE. 
Nysius thyni, Wolff. Tarn Lodge (Routledge), Silloth, 
Seascale. 
Cymus glandicolor, Hahn. In damp places, Newton Reigny 
Moss, Hayton Moss. 
Ischnorhynchus geminatus, Vieb. On Calluna, Wan Fell, 
(Britten). 
Pamera fracticollis, Schill. In Sphagnum, not common, Orton. 
Stygnocoris rusticus, Fall. By sweeping, etc., Orton, Durdar. 
Stygnocoris pedestris, Fall. In moss, etc., common. 
Stygnocoris fuligineus, Geoflr. Fairly common. 
Peritrechus sylvestris, F. Widely distributed. 
Trapezonotus arenarius, L. Uncommon, Gelt Woods (Murray), 
Gt. Salkeld. 
Drymus sylvaticus, F. Common, Mr. Murray mentions the 
var. vyet from Stainton. 
Drymus brunneus, Sahlb. Common. 
Drymus piceus, Flor. In Sphagnum, etc., scarce, Newton 
Reigny Moss (Britten), Castle Carrock Fell (Murray), 
Orton. 
Scolopostethus affinis, Schill. Scarce, Gelt Woods (Routledge), 
Grinsdale (Murray), Carleton. 
Scolopostethus thomsont, Reut. Cummersdale, Orton (Murray), 
Upperby, several on toadflax. 
Scolopostethus decoratus, Hahn. Common. 
Gastrodes ferrugineus, L. On conifers, Orton, Baron Wood, etc. 
TINGIDIDAE. 
Acalypta cervina, Germ. In- moss, scarce, Carlisle, Newton 
Reigny Moss. 
Acalypta parvula, Fall. In cut grass, etc., common. 
Dictyonota tricornis, Schr. Scarce, Gt. Salkeld (Britten). 
Dictyonota strichnocera, Fieb. A few taken, Prior Rigg (Mur- 
ray), Wan Fell, Gt. Salkeld. 
Derephysia foliacea, Fall. On broom, etc., not uncommon. 
Monanthia cardm, L. Common on thistles. 
HEBRIDAE. 
Hebrus ruficeps, Thoms, Abundant in Sphagnum. 
GERRIDIDAE. 
Hydrometra stagnorum, L. Common in flood refuse. 
Microvelia pygmaea, Duf. Edges of ponds, scarce, Orton. 
Velia currens, F. Common, Mr. Britten has taken the de- 
veloped form sparingly. 


1916 Aug. 1. 
