Spoon-winged lacewing

Appearance

The hind wings are particularly long and slender and are narrower at the base than they are at the tips. The wings are marked with irregular yellow and black bands. At rest the forewings are held over the body, while the hind wings project toward the rear. The larvae are broad and egg-shaped, with short necks and short jaws.

Distribution

Spoonwing lacewings live throughout Europe and in parts of North Africa along the Mediterranean Sea.

Status

This species is not listed as endangered or threatened.

Habitat

They live in forests and open grasslands.

Reproduction

Adults are active during the day in late spring. Females lay their eggs in sand. Probably one generation is produced every year.

Food

Adults feed at flowers on pollen and nectar. The larvae bury themselves in sand and remain inactive for long periods. They actively hunt for prey on the surface of the soil. When an insect approaches, the larvae detect their movement through vibrations in the soil. The larvae approach potential prey slowly and attack, stabbing it with their sharp jaws. They will occasionally eat other spoonwing lacewings.