ARTHROPODA.
HEMIPTERA. (True bugs, Aphids, Cicadas etc.)
Species not observed since 2000 are marked*
CYDNIDAE:   
  Pied Shieldbug.                     Sehirus bicolor (Linnaeus, 1758)  
PENTATOMIDAE:     
  Shieldbug.                 Eysarcoris fabricii (Kirkaldy, 1904)
Usually found associated with Hedge Woundwort (Stachys).
  Blue Bug.*                    Zicrona caerulea (Linnaeus, 1758)
  Forest Bug. Pentatoma rufipes (Linnaeus, 1758)
PICROMERIDAE:      
  Shieldbug.                 Troilus luridus (Fabricius, 1775)
  Green Shieldbug. Palomena prasina Linnaeus, 1761
  Gorse Shieldbug.                 Piezodorus lituratus (Fabricius, 1794)
ACANTHOSOMATIDAE:   
  Hawthorn Shieldbug.   Acanthosoma haemorrhoidale (Linnaeus, 1758)
  Parent Bug. Elasmucha grisea Linnaeus, 1758
RHOPALIDAE:
  Bug.* Stictopleurus abutilon Rossi, 1790
County record  (1996) - generally regarded as Continental species. Vagrant/migrant.
LYGAEIDAE:
  Ground Bug.* Acompus rufipes (Wolff, 1804)
  Ground Bug.* Stygnocoris sabulosus (Schilling, 1829)
  Ground Bug.* Kleidocerys resedae (Panzer, 1797)
TINGIDAE: 
  Creeping Thistle Lace Bug.*                 Tingis ampliata  (Herrich-Schäffer, 1838)
  Lace Bug.* Acalypta carinata (Panzer, 1806) 
COREIDAE:
  Squash Bug. Coriomeris denticulatis (Scopoli, 1763)
NABIDAE:                                                                  
  Field Damselbug.* Nabis ferus (Linnaeus, 1758)   
  Heath Damselbug.* Nabis ericetorum Scholtz, 1847  
  Marsh Damselbug. Nabicula limbata (Dahlbom, 1851) 
  Damselbug. Himacerus apterus Fabricius, 1798
CIMICIDAE:  
  Debris Bug.*            Lyctocoris campestris (Fabricius)
MIRIDAE:
  Plant Bug. Oncotylus viridiflavus (Goeze)
  Capsid Bug.*                     Phytocoris ulmi (Linnaeus, 1758)
Adult and nymph.
  Plant Bug.* Dicyphus epilobii Reuter, 1883
  Plant Bug. Stenodema calcaratum Fallén, 1807
  Plant Bug.* Notostira elongata (Geoffroy in Fourcroy, 1785)
  Bracken Bug.*                      Monalocoris filicis (Linnaeus)
  Plant Bug. Calocoris quadripunctata (Villers)
SALDIDAE:   
  Common Shorebug.*                 Saldula saltatoria (Linnaeus, 1758)
VELIIDAE:  
  Water Cricket.                     Velia capria Tamanini,1947
Main stream and Pond B.
  Water Cricket.                     Microvelia reticulata (Burmeister, 1835)
HYDROMETRIDAE:
  Water Measurer. Hydrometra stagnorum (Linnaeus, 1758)
Newt Pond (A).
NEPIDAE:   
  Water Scorpion.*                    Nepa cinerea Linnaeus, 1758
GERRIDAE:
  Common Pondskater.                        Gerris lacustris (Linnaeus, 1758)
  Pondskater.*                       Gerris thoracicus Schummel, 1832
  Toothed Pondskater. Gerris odongaster (Zetterstedt, 1828)
  Pondskater.                       Aquarius paludum (Fabricius, 1794)
Three females noted on Newt Pond (A) 2002, Vagrant/migrant.
PLEIDAE:
  Lesser Water-boatman. Plea minutissima Leach, 1817
CORIXIDAE:     
  Water-boatman.              Corixa sp.
  Punctate Water-boatman.              Corixa puncata (Illinger, 1807)
  Water-boatman.              Hesperocorixa sahlbergi (Fieber, 1848)
  Water-boatman.              Sigara dorsalis (Leach, 1817)
  Water-boatman.              Sigara concinna (Fieber, 1848)
NOTONECTIDAE:    
  Common Water-boatman.                     Notonecta glauca Linnaeus, 1758
CERCOPIDAE:      
  White-eyed Froghopper.               Philaenus spumarius (Linnaeus, 1758)
  Froghopper.                  Cercopis vulnerata Illiger in Rossi, 1807
APHROPHORIDAE:      
  Alder Froghopper.*                  Aphrophora alni (Fallén, 1805)
PSYLLIDAE: 
  Jumping Plantlouse.               Psyllopsis fraxini (Linnaeus)
Leaf gall on Ash (Fraxinus).
  Jumping Plantlouse.*               Livilla ulicis (Curtis)
TRIOZIDAE:
  Jumping Plantlouse.*               Trioza remota Forster
Leaf gall on Oak (Quercus).
APHIDIDAE:  
  Rose Aphid.*           Metopolphium dirhodum Walker
  Rose-grain Aphid.*            Macrosiphum rosae Linnaeus
  Black Bean Aphid.                Aphis fabae Scopoli
  Aphid.                 Cryptosyphum artemisiae Buckton
Leaf gall on Mugwort (Artemisia vulgaris).
PEMPHIGIDAE:
  Woolly Aphid. Eriosoma lanigerum (Hausman)
American Blight' Stem gall on Apple (Malus domestica). 
  Aphid.* Eriosoma patchiae (Börner & Blunck)
Rolled leaf gall on Elm (Ulmus minor).  
  Aphid. Eriosoma ulmi (Linnaeus)
Rolled leaf gall on Elm (Ulmus minor).
  Aphid. Tetraneura ulmi (Linnaeus, 1758)
Fig gall on Elm (Ulmus  minor).
DELPHACIDAE:     
  Planthopper.* Delphax pulchellus (Curtis, 1833)
  Planthopper.* Florodelphax leptosoma (Flor, 1861)
  Planthopper.* Kelisia vittipennis (Sahlberg, 1868)
  Planthopper.* Criomorphus albomarginatus Curtis, 1833
  Planthopper.* Megamelodes quadrimaculatus (Signoret, 1865)
CICADELLIDAE: 
  Leafhopper.* Megophthalmus scanicus (Fallén, 1806)
  Leafhopper. Cicadella viridis (Linnaeus, 1758)
  Leafhopper.* Aphrodes makarovi Zakhvatkin, 1948  
  Leafhopper.* Adarrus ocellaris (Fallen, 1806)   
  Leafhopper.* Conosanus obsoletus (Kirschbaum)  
  Leafhopper.* Macustus grisescens (Zettersetedt, 1828)  
  Leafhopper.* Mocydia crocea (Herrich-Schäeffer, 1836)    
  Leafhopper.* Forcipata citrinella (Zetterstedt, 1828)
  Leafhopper. Evacanthus interruptus (Linnaeus, 1758)
  Leafhopper.* Idiocerus lituratus (Fallén, 1806)
  Leafhopper.* Idiocerus albicans Kirschbaum, 1868
  Leafhopper.* Idiocerus confusus Flor, 1861
  Leafhopper.* Iassus lanio Linnaeus, 1761
  Leafhopper. Eurhadina puchella (Fallén, 1806)
  Leafhopper. Eupteryx atropunctata (Goeze, 1778)
  Leafhopper.* Eupteryx aurata (Linnaeus, 1758)         
  Leafhopper.* Eupteryx vittata (Linnaeus, 1758)
  Leafhopper.* Balclutha punctata (Fabricius)
  Leafhopper.* Thamnotettix confinis (Zettersetedt, 1828)
  Leafhopper.* Stroggylocephalus agrestis (Fallén, 1806)
  Leafhopper.* Oncopsis carpini (J. Sahlberg, 1871)
  Leafhopper. Zygina flammigera (Geoffroy in Fourcroy, 1785)
CIXIIDAE:
  Lacehopper.* Cixius nervosus (Linnaeus, 1758)