Criorhina floccosa

Description

A large Criorhina with a long orange pile on the thorax but a rather broad, flattened abdomen with only inconspicuous pilosity and a buff-dusted apex (especially obvious when viewed from behind).  This species has tufts of pale hair at the sides of the abdomen, near the base.

Identification difficulty
Habitat

Old woods, and also hedges and parkland with old trees.

When to see it

The adults fly from April to August but are most often seen in May.

Life History

Adults feed on the flowers of Hawthorn, Rowan, brambles and roses. The larvae develop within decaying wood in the cavities and roots of mature broadleaved trees.

UK Status

This is a widespread but localised species.

VC55 Status

Uncommon in Leicestershire and Rutland - there were only two records for this species between the year 2000 and 2016.

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

Species group:
Hoverflies
Kingdom:
Animalia
Order:
Diptera
Family:
Syrphidae
Records on NatureSpot:
1
First record:
09/05/2017 (Mathers, Steve)
Last record:
09/05/2017 (Mathers, Steve)

Total records by month

% of records within its species group

10km squares with records

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