Rusty-dot Pearl (Udea ferrugalis, (Hübner, 1796))

Crambidae: Spilomelinae

1395 (ABH63.031) Rusty-dot Pearl Udea ferrugalis, (Hübner, 1796)

KR06531

Earith

Photo © David Griffiths

Earith

Photo © David Griffiths

pre-2000

2000-2009

2010-2019

2020-onwards

Earith

Photo © David Griffiths

Earith

General Information
Wingspan: 18-22 mm.
Foodplant(s): herbaceous plants
Flying: All year (mostly August-October)
UK Presence: Immigrant
National status: Migrant

Regional Information

Recorded in 70 (25.9%) of the 270 2km squares of Huntingdonshire.

Last recorded in December 2025

Recorded date range (Adult): 14 May to 15 December

Migrant