Lime-speck pug

Species of moth

Eupithecia centaureata, commonly known as the Lime-speck Pug, is a species of moth in the family Geometridae. It is widely distributed across the Palearctic region, including Europe and parts of Asia.

Description

The adult Lime-speck Pug has a wingspan of 18–22 mm. The forewings are predominantly white with a distinctive pattern of black and brown speckles, giving the moth its common name. The hindwings are paler with similar speckling. The larvae are green with a series of white and yellow stripes running longitudinally along the body.

Life Cycle

The Lime-speck Pug undergoes complete metamorphosis, which includes the stages of egg, larva, pupa, and adult. The larvae feed on a variety of herbaceous plants, including Centaurea, Solidago, and Achillea. The species is typically bivoltine, producing two generations per year.

Habitat

Eupithecia centaureata is found in a variety of habitats, including gardens, meadows, and open woodlands. It prefers areas where its larval food plants are abundant.

Distribution

This species is found throughout the Palearctic region, from Ireland and Great Britain in the west, across Europe, to Siberia and Japan in the east. It is also present in parts of North Africa.

Behavior

The Lime-speck Pug is primarily nocturnal and is attracted to light, which makes it a common visitor to light traps. The adults are on the wing from May to September, depending on the location and climate.

Conservation

Currently, Eupithecia centaureata is not considered to be at risk. It is a common species with a wide distribution and a stable population.

Related pages

• Geometridae
• Lepidoptera
• Moth