Tinea semifulvella

This record describes Tinea semifulvella (species). Recorded family: Tineidae. Recorded order: Lepidoptera.

Identification and Appearance

Wingspan 14 to 22 mm. Perhaps the most colourful of the British Tineidae , and one of the largest. With a striking orange head and a large orangey area on the wings, which are otherwise greyish white with a slight sheen. The adults fly nocturnally between May and September and are often found in light traps. The larvae feed in birds' nests and on woollen remains, such as sheep's wool. This species is fairly frequent over most of the British Isles. In the Butterfly Conservation’s Microlepidoptera Report 2011 this species was classified as common.

Classification

Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Lepidoptera
Family: Tineidae
Genus: Tinea

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

Habitat and Range

Habitat

Various habitats.

Seasonal Activity

The adults fly nocturnally between May and September and are often found in light traps.

Diet and Behavior

Life History

The larvae feed in birds' nests and on woollen remains, such as sheep's wool.

Additional species information

Recorded status

This species is fairly frequent over most of the British Isles. In the Butterfly Conservation’s Microlepidoptera Report 2011 this species was classified as common.

About Butterflies and Moths: the wider group

Order-level background for Lepidoptera, the group containing Tinea semifulvella. 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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