Psallus anaemicus

Psallus anaemicus

Description

A small elongated bug associated with Turkey Oak. Males with yellow-orange head, pronotum and dorsal surface, usually shading to red-orange near cuneus; pale antennae and legs, and yellow/orange cuneus with pale base.  Females are larger and paler - almost translucent.

Similar Species

Other Psallus.  

Identification difficulty
Recording advice

Dissection of male genitalia needed, plus photo of specimen. You must note the tree species from which it was collected

Habitat

Turkey Oak

UK Status

A recent coloniser of the UK (2014)

VC55 Status

Probably under-recorded; appears to be locally common on host tree (all Turkey Oaks sampled in June 2025 had this species, sometimes in large numbers)

Further Information

for a full description, see Wyniger, D. (2004) Taxonomy and phylogeny of the Central European bug genus Psallus (Hemiptera, Miridae) and faunistics of the terrestrial Heteroptera of Basel and surroundings (Hemiptera)  https://edoc.unibas.ch/entities/publication/2b6dd4a4-0c76-4ddb-be08-35b86004ef09

See Het News Spring 2015 https://www.britishbugs.org.uk/HetNews/HetNews22_Spring2015.pdf

Leicestershire & Rutland Map

MAP KEY:

Yellow squares = NBN records (all known data)
Coloured circles = NatureSpot records: 2025+ | 2020-2024 | pre-2020

UK Map

Additional images

All NatureSpot records