Aspen Roller vs bleached pug

Ancylis laetana compared with Eupithecia expallidata

Key Differences

• Aspen Roller is Least Concern while bleached pug is Near Threatened.

Taxonomic Classification

Rank	Aspen Roller	bleached pug
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Arthropoda (节肢动物门)	Arthropoda (节肢动物门)
Class same	Insecta (昆蟲綱)	Insecta (昆蟲綱)
Order same	Lepidoptera (鱗翅目)	Lepidoptera (鱗翅目)
Family	Tortricidae	Geometridae
Genus	Ancylis	Eupithecia
Species	Ancylis laetana	Eupithecia expallidata

Evolutionary Relationship

Aspen Roller and bleached pug share a common ancestor at the Order level: Lepidoptera. (鱗翅目)

Conservation Status

Aspen Roller

LC — Least Concern

bleached pug

NT — Near Threatened

Physical Characteristics

Attribute	Aspen Roller	bleached pug
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Aspen Roller

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

bleached pug

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Aspen Roller

The Aspen Roller (Ancylis laetana) is a species in the genus Ancylis. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats. Distributed across Belgium, Denmark, Norway, and Sweden.

bleached pug

The Bleached pug (Eupithecia expallidata) is a species in the genus Eupithecia. It is currently classified as Near Threatened on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇳🇴 Norway 🇸🇪 Sweden