Malagasy Emerald Moth vs Gold-fringed Mason Bee

Side-by-side species comparison

Attribute Malagasy Emerald Moth Gold-fringed Mason Bee
Scientific Name Chrysiridia croesus Osmia aurulenta
Order Lepidoptera Hymenoptera
Family Uraniidae Megachilidae
Size 50-65 mm wingspan 9-12 mm
Habitat Underground Beaches & Coastal
Diet Nectar Feeders Nectar Feeders
Regions Madagascar Western Europe, Central Europe, Southern Europe
Conservation Least Concern Least Concern

Malagasy Emerald Moth

A day-flying uraniid moth closely related to the sunset moth but smaller, with iridescent green and gold scales across the wings. It shares the same host plants as C. rhipheus.

💡

Did You Know?

It was once considered a subspecies of the sunset moth before being elevated to full species status based on wing pattern and DNA analysis.

Gold-fringed Mason Bee

A distinctive solitary bee that nests inside empty snail shells on warm hillsides. Females cover the shell with grass and debris for camouflage after laying eggs.

💡

Did You Know?

It exclusively nests in snail shells, carefully selecting ones of the right size for its brood.