Barred Sallow

Tiliacea aurago

This record describes Tiliacea aurago (species). Recorded family: Noctuidae. Recorded order: Lepidoptera.

Identification and Appearance

Wingspan 27-32 mm. An attractive moth with red-brown wings that are crossed by a thick band of golden yellow. It inhabits wooded valleys, downland and Southern heaths. The larvae feed on Beech or Field Maple - at first on the buds and subsequently on the flowers and leaves. Mainly distributed in the South and South-East of England, it occurs locally as far North as Northern England. In a recent survey to determine the status of all macro moths in Britain this species was classified as common.

Classification

Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Lepidoptera
Family: Noctuidae
Genus: Tiliacea

Imported taxonomy record. Source availability varies; see the source references and editorial policy below.

Habitat and Range

Habitat

It inhabits wooded valleys, downland and Southern heaths.

Seasonal Activity

Flies in September and October.

Diet and Behavior

Life History

The larvae feed on Beech or Field Maple - at first on the buds and subsequently on the flowers and leaves.

Additional species information

Recorded status

Mainly distributed in the South and South-East of England, it occurs locally as far North as Northern England. In a recent survey to determine the status of all macro moths in Britain this species was classified as common.

About Butterflies and Moths: the wider group

Order-level background for Lepidoptera, the group containing Tiliacea aurago. Species-specific details appear above.

Group overview

Lepidoptera includes approximately 180,000 described species of butterflies and moths. Moths outnumber butterflies roughly 10:1. The monarch butterfly's eastern population has declined by more than 80% since the mid-1990s, and the western population by over 95% since the 1980s. The IUCN lists the migratory monarch as Vulnerable.

Ecological role of the group

Butterflies and moths are essential indicators of ecosystem health. As caterpillars, they are a primary food source for birds - a single nest of blue tit chicks requires ~10,000 caterpillars. Adult moths pollinate many night-blooming plants.

Economic and practical significance of the group

Lepidoptera are critical pollinators. In Europe, grassland butterfly species have declined by almost 50% since the early 1990s. In the UK, three-quarters of butterflies are in decline. In the U.S., five butterfly species have gone extinct since 1950, with 29 listed as endangered.

Recorded sources for this group: IUCN Red List, Xerces Society, USFWS, PNAS, WWF. Imported estimates may describe particular regions or reporting periods.

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