Phaonia valida

Description

9.5-11mm. A large and mainly brown muscid with the legs and the tip of the scutellum red. The lower orbital hairs (behind the head) are typically reddish and it has a pale base to the antennae.

Identification difficulty
ID checklist (your specimen should have all of these features)
  • Large: 9.5-11mm
  • Red tip to scutellum + red legs
  • Vein M apically upcurved
  • Lower occipital hairs reddish
  • Basal antennal segments pale
Habitat

Found in various habitats.

When to see it

Can be seen April to November basking on tree trunks, etc.

Life History

Breeds in leaf litter.

UK Status

Common and widespread in much of Britain.

VC55 Status

Frequent in Leicestershire and Rutland   but under-recorded.

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 fly (Diptera)
Kingdom:
Animalia
Order:
Diptera
Family:
Muscidae
Records on NatureSpot:
16
First record:
09/10/2010 (Calow, Graham)
Last record:
30/09/2025 (Hunt, Graham)

Total records by month

% of records within its species group

10km squares with records

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