Small Fan-footed Wave vs Silky Hairstreak

Side-by-side species comparison

Attribute Small Fan-footed Wave Silky Hairstreak
Scientific Name Idaea biselata Pseudalmenus chlorinda
Order Lepidoptera Lepidoptera
Family Geometridae Lycaenidae
Size 20-24 mm wingspan 2.5-3.5 cm wingspan
Habitat Woodlands Woodlands
Diet Herbivores Nectar Feeders
Regions Europe Australia
Conservation Least Concern Least Concern

Small Fan-footed Wave

A small, delicate moth with pale buff wings and fine dark cross-lines. Common in deciduous woodland. Larvae feed on dead leaves on the woodland floor.

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Did You Know?

Named for the male's fan-shaped front legs that are displayed during courtship.

Silky Hairstreak

A small dark butterfly with metallic blue-green sheen and orange-spotted hindwing tails. Its larvae have a mutualistic relationship with ants.

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Did You Know?

Ants guard the caterpillars in exchange for sugary secretions from special glands on the larvae.