Order Heteroptera, superfamily Cimicomorpha (other than Miridae)

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Himacerus mirmicoides (O. Costa, 1834)

Himacerus mirmicoides nymph Himacerus mirmicoides
  • Nymph (left): Cambridge 22 Jul 2001; Adult 18 Oct 2020
  • Family: Nabidae
  • Length (nymph, excluding proboscis): 6mm
  • Ant mimicry occurs in several Heteropteran families giving confusingly similar insects: the thickened fore femora and proboscis match this species
  • "Although larvae, especially early instars, have occasionally been found in ants' nests, there is no evidence of a close association and such occurrences are probably accidental. Like all damsel bugs this species is a predator and has been observed feeding on Plagiognathus arbustorum (Miridae), aphids and the eggs of the Cabbage white butterfly. The adults are not ant-like."--Southwood & Leston
  • NBN Atlas

Field Damsel Bug Nabis ferus (Linnaeus, 1758)

Nabis ferus
  • Cambridge 16 Mar 2002
  • Family: Nabidae
  • A predator on other insects
  • Tentative identification - other Nabis spp. are very similar. The pronotum is noticeably wider than long.
  • NBN Atlas

Marsh Damsel Bug Nabis limbatus Dahlbom, 1851

Nabis limbatus
  • Cambridge, Barnwell East LNR TL479582, 25 Jul 2017
  • Noticeably broad around the connexivum, and always brachypterous.
  • Prey includes other hemiptera, flies, ichneumons and moths.
  • NBN Atlas

Anthocoris nemorum (Linnaeus, 1761)

Anthocoris nemorum
  • Cambridge, Gwydir Street: 30 Aug 2015
  • Family: Anthocoridae
  • A predator on aphids, psyllids and mites - finds some use as a biological control agent
  • Enlarged image
  • NBN Atlas

Cardiastethus fasciiventris (Garbiglietti 1869)

Cardiastethus fasciiventris
  • Cambridge, Gwydir Street: 10 May 2022
  • Family: Anthocoridae (some authors place it in a separate family Lyctocoridae).
  • A tiny bug less than 2.5mm long.
  • NBN Atlas

Orius niger (Wolff, 1811)

Orius niger
  • Cambridge, Gwydir Street: 8 Nov 2020
  • Family: Anthocoridae
  • Very small - 2mm - bug, darker than other members of the genus.
  • Found on a range of low plants; feeds on thrips and red spider mites.
  • NBN Atlas

Derephysia foliacea (Fallén, 1807)

Derephysia foliacea
  • Cambridge, Gwydir Street: 3 Jul 2022
  • Family: Tingidae
  • Typically found on ivy.
  • NBN Atlas

Physatocheila dumetorum (Herrich-Schäffer, 1838)

Physatocheila dumetorum
  • Cambridge, Gwydir Street: 21 Mar 2023
  • Family: Tingidae
  • It is unclear whether a distinct species P. confinis exists.
  • Typically found on lichen-covered trees, particularly hawthorn.
  • NBN Atlas

Tingis ampliata (Herrich-Schäffer, 1838); Tingis cardui (Linnaeus, 1758)

Tingis ampliata Tingis cardui
  • (l.) T. ampliata, Lime Kiln Close, Cherry Hinton TL485561. 9 Sep 2014
  • (r.) T. cardui, Trumpington Meadows TL432542. 9 Jun 2015
  • Family: Tingidae
  • T. ampliata feeds on creeping thistle (Cirsium arvense), T. cardui on spear thistle (C. vulgare).
  • The wider lace-like trim in T. ampliata wraps alongside the head much further forward than the narrower trim of T. cardui.
  • NBN Atlas (T. ampliata)
  • NBN Atlas (T. cardui)

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