Pale Brindled Beauty - Phigalia pilosaria

Description

Wingspan 35 to 40 mm. The females of this species are completely wingless (apterous), a feature which is often found in moths which emerge in the winter months. The species shows marked melanism, the black form f. monacharia being commoner than the typical form in certain parts.

Identification difficulty
Habitat

It may be found in a wide variety of habitats, often in areas with trees.

When to see it

The males fly from January to March, searching for the females which have climbed up tree-trunks. They are attracted to light.

Life History

The caterpillars feed in late spring on a number of deciduous trees.

UK Status

Although widespread in Britain it is more common in England and Wales, and scarcer elsewhere. In a recent survey to determine the status of all macro moths in Britain this species was classified as common.

VC55 Status

Fairly common in Leicestershire and Rutland. L&R Moth Group status = A (common and resident)

Reference
70.247 BF1926

Leicestershire & Rutland Map

© OpenStreetMap contributors

MAP KEY:

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

UK Map

Species profile

Common names
Pale Brindled Beauty
Species group:
Moths
Kingdom:
Animalia
Order:
Lepidoptera
Family:
Geometridae
Records on NatureSpot:
147
First record:
08/02/2011 (Calow, Graham)
Last record:
06/05/2025 (Calow, Graham)

Total records by month

020406080JanFebMarAprMayJunJulAugSepOctNovDecRecords per month

% of records within its species group

0123452016201720182019202020212022202320242025% of group records

10km squares with records

02468201620172018201920202021202220232024202510km sq. per year

The latest images and records displayed below include those awaiting verification checks so we cannot guarantee that every identification is correct. Once accepted, the record displays a green tick.

In the Latest Records section, click on the header to sort A-Z, and again to sort Z-A. Use the header boxes to filter the list.

Latest images

Loading...

Latest records

Loading...
Common nameScientific nameDate recordedRecorded bySite name