INSECTS 



HETEROPTERA 

 GYMNOCERATA 



PENTATOMIDJE 



tCorimelsna scarabaeoides, Linn. 

 tPodops inuncta, Fabr. 

 Sehirus bicolor, Linn. Tile- 

 hurst ; Tubney 



dubius, Scop. Pangbourne 



(Saunders, Syn.) 



biguttatus, Linn. Basildon 

 t morio, Linn. 



Gnathoconus albomarginatus, 

 Fabr. Tubney Sandpits 



picipes, Fall. King's Weir 

 Jilia acuminata, Linn. Sulham 



chalk slopes 



Neottiglossa inflexa, Wolff. 

 Maidenhead Thicket (But- 

 ler) ; Sulham 



Eysarcoris melanocephalus, 



Fabr. Reading (Barnes) ; 

 Burghfield 



Fentatoma baccarum, Linn. 

 Bagley ; Soar's Hill 



prasina, Linn. Quarry 



Woods (Harwood) ; Basil- 

 don ; Streatley 



*Piezodorus lituratus, Fabr. 



'Tropicoris rufipes, Linn. 

 Picromerus bidens, Linn. Near 

 Maidenhead (Harwood) ; 

 Sulham ; Streatley 

 Podisus luridus, Fabr. Sulham ; 

 Streatley ; Bagley ; Boar's 

 Hill 



Zicrona coerulea, Linn. Alder- 

 maston ; Tubney ; Aid- 

 worth (Walker) 



'Acanthosoma haemorrhoidale, 

 Linn. 



t dentatum, De G. 



t interstinctum, Linn. 



tristriatum, Linn. Streatley, 



plentiful in juniper 



COREID.S: 



Syromastes marginatus, Linn. 

 Near Maidenhead (Har- 

 wood) ; Bagley ; Boar's 

 Hill 



Verlusia rhombea, Linn. Well. 

 Coll.; Padworth; Boar'sHill 



Coreus denticulatus, Scop. 

 Quarry Woods (Harwood) ; 

 Aldermaston Park 



Alydus calcaratus, Linn. Well. 

 Coll. 



Stenocephalus agilis, Scop. 

 Maidenhead Thicket (But- 



HEMIPTERA* 



COREIDJE (continued) 



ler) ; Bulmershe Park, 

 Reading 



Corizus maculatus, Fieb. Ascot 

 (Butler) ; Crowthorne, 

 among heather in April 

 - capitatus, Fabr. Unhill 

 *Myrmus miriformis, Fall. 



BERYTIDJE 



Berytus minor, H.-S. Burgh- 

 field ; Aldermaston 



montivagus, Fieb. Maiden- 



head Thicket (Butler) 

 Metatropis rufescens, H.-S. 

 Pangbourne (Saunders, 

 Syn.) 



LYGJEID.7E 



Nysius thymi, Wolff. Tubney 

 Cymus glandicolor, Hahn. 

 Fyfield and Ascot (Butler) 



claviculus, Fall. Streatley ; 



Wantage 



Ischnorhynchus geminatus, 

 Fieb. Ascot (Harwood) ; 

 Fyfield (Butler); Pad- 

 worth ; Tubney 



Heterogaster urticae, Fabr. 

 Maidenhead (Harwood) ; 

 Tubney 



Rhyparochromus dilatatus, H. 

 S. Wokingham ; Burgh- 

 field ; Aldermaston 



chiragra, Fabr. Burghfield ; 



Padworth ; Tubney ; Boar's 

 Hill 



Tropistethus holosericeus, 



Schltz. Streatley ; Wan- 

 tage 



Ischnocoris angustulus, Boh. 

 Well. Coll. ; Aldermaston 



Plinthisus brevipennis, Latr. 

 Broadmoor 



Acompus rufipes, Wolff. Ken- 

 net side, near Reading 

 tStygnus rusticus, Fall. 

 t pedestris, Fall. 

 t arenarius, Hahn. 



Peritrechus luniger, Schill. 

 Maidenhead Thicket (But- 

 ler) ; Tubney 



geniculatus, Hahn. Maiden- 



head Thicket (Butler) ; 

 Padworth ; Tubney 

 fTrapezonotus agrestis, Fall. 

 Aphanus lynceus, Fabr. Burgh- 

 field ; Tubney 



pini, Linn. Well. Coll. 



(Barnes) ; Padworth 



(continued) 

 tScolopostethus affinis, Schill. 



puberulus, Horv. Tubney 



neglectus, Edw. Fyfield 



(Butler) ; Streatley ; 



Boar's Hill 



decoratus, Hahn. Well. Coll. 



(Barnes) ; Burghfield ; 

 Padworth 



Notochilus contractus, H.-S. 

 Maidenhead Thicket (But- 

 ler) ; Burghfield 



tDrymus sylvaticus, Fabr. 



t brunneus, Sahib. 



pilipes, Fieb. Bagley 



- pilicornis, Muls. Pangbourne 

 tGastrodes ferrugineus, Linn. 



TINCIDID.S: 



Piesma capitata, Wolff. Fyfield 

 (Butler) ; Theale 



Serenthia laeta, Fall. Reading 

 (Barnes) ; Tubney (Walk- 

 er) 



Orthostira parvula, Fall. Tubney 



macrophthalma, Fieb. Boar's 



Hill 

 tDictyonota crassicornis, Fall. 



strichnocera, Fieb. Fyfield 



(Butler) 



Derephysia foliacea, Fall. Fy- 

 field (Butler) ; Tubney 

 (Walker) 



Monanthia ampliata, Fieb. 

 Maidenhead Thicket (But- 

 ler) ; Abingdon 



cardui, Linn. Fyfield (But- 



ler) ; Reading; Theale; 

 Basildon 



costata, Fieb. Tubney ; 



Boar's Hill 



dumetorum, H.-S. Tubney 



humuli, Fabr. Fyfield (But- 



ler) 



ARADIDJE 

 tAradus depressus, Fabr. 



HYDROMETRID./E 

 Mesovelia furcata, M. and R. 



Fyfield (Butler) 



"Hydrometra stagnorum, Linn. 

 *Velia currens, Fabr. 

 Microvelia pygmaea, Duf. 



Fyfield (Butler) 



Gerris paludum, Fabr. Fyfield 

 (Butler) ; Kennet near 

 Reading 



najas, De G. Aldermaston, 



in river Kennet 



1 Mr. Holland has been assisted in this list by Mr. E. A. Butler (who has drawn up a list of species found between 

 Ascot and Maidenhead), Mr. R. Harwood, Mr. J. J. Walker, Mr. W. Barnes, Mr. Claude Morley, and the late Mr. F. W. 

 Lambert of Oxford ; Mr. E. A. Butler has also given considerable help in the list of Homoptera. 



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