Grass Rivulet - Perizoma albulata

Description

Wingspan 20 to 26 mm. A small species with wing barred with pale gold-green.

Identification difficulty
Habitat

The preferred habitats of this moth are open, dry grassy areas, limestone hills and sandy or shingle beaches.

When to see it

The flight period is from May to July, when the moths are on the wing in late afternoon and early evening.

Life History

The larvae feed on the seeds of Yellow Rattle as they ripen.

UK Status

A widespread but rather local species in Britain. In a recent survey to determine the status of all macro moths in Britain this species was classified as local.

VC55 Status

It appears to be uncommon in Leicestershire and Rutland, where there are few records. L&R Moth Group status = D (rare or rarely recorded). The Sapcote record of 20th May 2011 is the first in VC55 since 2004.

Reference
70.137 BF1807

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
Grass Rivulet
Species group:
Moths
Kingdom:
Animalia
Order:
Lepidoptera
Family:
Geometridae
Records on NatureSpot:
27
First record:
20/05/2011 (Calow, Graham)
Last record:
22/06/2025 (HUGHES, NEIL)

Total records by month

% of records within its species group

10km squares with records

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