Ancylis diminutana

Alternative names
Rufous Hook-wing
Small Festooned Roller
Description

Wingspan 12 to 18 mm. This is quite a distinctive species. Formerly treated as a form of Ancylis geminana, this has now been granted specific status.

Identification difficulty
Recording advice

This is a scarce species in our area so please provide a photograph to support your record.

Habitat

Occupies damp habitats where the foodplant, willow grows.

When to see it

The adults fly from May through to August.

Life History

The larva spins a leaf of the foodplant, forming an enclosed pod or cone inside which it feeds.

UK Status

Believed to be widespread but local throughout much of Britain. In the Butterfly Conservation's Microlepidoptera Report 2011 this species was classified as local.

VC55 Status

Scarce in Leicestershire and Rutland.

Reference
49.209 BF1119a

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

Common names
Small Festooned Roller
Species group:
insect - moth
Kingdom:
Animalia
Order:
Lepidoptera
Family:
Tortricidae
Records on NatureSpot:
1
First record:
21/05/2022 (Leonard, Pete)
Last record:
21/05/2022 (Leonard, Pete)

Total records by month

% of records within its species group

10km squares with records

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

Latest records