Rotbuchen-Gürtelpuppenspanner vs Ahorn-Gürtelpuppenspanner

Cyclophora linearia compared with Cyclophora annularia

Key Differences

• Rotbuchen-Gürtelpuppenspanner is Least Concern while Ahorn-Gürtelpuppenspanner is Not Evaluated.

Taxonomic Classification

Rank	Rotbuchen-Gürtelpuppenspanner	Ahorn-Gürtelpuppenspanner
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Arthropoda (Gliederfüßer)	Arthropoda (Gliederfüßer)
Class same	Insecta (Insekten)	Insecta (Insekten)
Order same	Lepidoptera (Schmetterlinge)	Lepidoptera (Schmetterlinge)
Family same	Geometridae	Geometridae
Genus same	Cyclophora	Cyclophora
Species	Cyclophora linearia	Cyclophora annularia

Evolutionary Relationship

Rotbuchen-Gürtelpuppenspanner and Ahorn-Gürtelpuppenspanner share a common ancestor at the Genus level: Cyclophora.

Conservation Status

Rotbuchen-Gürtelpuppenspanner

LC — Least Concern

Ahorn-Gürtelpuppenspanner

NE — Not Evaluated

Physical Characteristics

Attribute	Rotbuchen-Gürtelpuppenspanner	Ahorn-Gürtelpuppenspanner
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Rotbuchen-Gürtelpuppenspanner

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Ahorn-Gürtelpuppenspanner

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, and Sweden.

Rotbuchen-Gürtelpuppenspanner

The Clay Triple-lines, Cyclophora linearia, is a geometrid moth in the family Geometridae found across Europe and temperate Asia, inhabiting deciduous woodland, hedgerows, and scrubby areas where its larval host plant beech (Fagus sylvatica) is present. The forewings are pale clay-buff to cream, crossed by three distinct darker brown or ochreous lines from which the common name derives, with a small darker discal spot. The hindwings are similarly patterned but slightly paler. The species is well camouflaged at rest on bark and dead wood. Adults are crepuscular and nocturnal, flying in two generations per year in much of its range, with adults on the wing in spring and again in summer. The larvae feed on the young leaves of beech trees, and the species is strongly associated with mature beech woodland throughout its range. As beech woodland becomes increasingly threatened by climate change, drought stress, and changing forest management practices across Europe, specialist beech-associated insects like the Clay Triple-lines may face habitat contractions. The species is currently widespread and not considered globally threatened, but national populations show variation in abundance tied to the health of beech forest habitats.

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇸🇪 Sweden