Psallus flavellus

Description

A small orange-red bug found on Ash.  The upperside is covered in hairs, some of which are pale and scale-like.  The antennae are pale, the hind femora are pale with black spots, and the hind tibiae have black spines arising from dark spots. The rostrum is short. 

Similar Species

Psallus are a very difficult groups of bugs, and microscopic examination/dissection of male genitalia is usually needed

Identification difficulty
Recording advice

Photograph of adult bug, noting the size and the plant on which you found it.  Dissection of male genitalia is needed.  We recommend you retain the specimen in case expert verification is needed.

Habitat

Ash trees

UK Status

Widely scattered (ref. 2021 UK checklist, British Bugs website)

VC55 Status

Rarely recorded, but may be under-recorded due to ID difficulty

Further Information

See British Bugs webpage for this species 

Leicestershire & Rutland Map

MAP KEY:

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

UK Map

Species profile

Species group:
insect - true bug (Hemiptera)
Kingdom:
Animalia
Order:
Hemiptera
Family:
Miridae
Records on NatureSpot:
4
First record:
08/07/2024 (Timms, Sue)
Last record:
25/06/2025 (Timms, Sue)

Total records by month

% of records within its species group

10km squares with records

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