Stable Fly - Stomoxys calcitrans

Description

6-8mm with an overall brown appearance and a pale short creamy central stripe on the thorax behind the head. It has a characteristic proboscis which protrudes forward from its head.

Identification difficulty
ID checklist (your specimen should have all of these features)
  • rigid proboscis
  • arista with hairs above, bare below
  • palps short and straight (not inflated at the end)
Habitat

As the name suggests, this fly is found near to horses and other agricultural animals.

When to see it

Most of the year.

Life History

Adults are active during the day when they search out a host which they will bite in order to feed on the blood. It reproduces in rotting straw and other decaying vegetation.

UK Status

Widespread and common in England and Wales.

VC55 Status

Common in Leicestershire and Rutland

Leicestershire & Rutland Map

MAP KEY:

Yellow squares = NBN records (all known data)
Coloured circles = NatureSpot records: 2020+ | 2015-2019 | pre-2015

UK Map

Species profile

Common names
Stable Fly
Species group:
Flies
Kingdom:
Animalia
Order:
Diptera
Family:
Muscidae
Records on NatureSpot:
31
First record:
18/04/2009 (Nicholls, David)
Last record:
25/10/2023 (Nicholls, David)

Total records by month

% of records within its species group

10km squares with records

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