Aspen Roller vs Gray Field Slug

Ancylis laetana compared with Deroceras reticulatum

Taxonomic Classification

Rank	Aspen Roller	Gray Field Slug
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Arthropoda (節足動物)	Mollusca (軟体動物)
Class	Insecta (昆虫)	Gastropoda (腹足綱)
Order	Lepidoptera (チョウ目)	Stylommatophora (Stylommatophora)
Family	Tortricidae	Agriolimacidae
Genus	Ancylis	Deroceras
Species	Ancylis laetana	Deroceras reticulatum

Evolutionary Relationship

Aspen Roller and Gray Field Slug share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

Aspen Roller

LC — Least Concern

Gray Field Slug

LC — Least Concern

Physical Characteristics

Attribute	Aspen Roller	Gray Field Slug
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.

Gray Field Slug

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and deserts and xeric shrublands within the Indomalayan biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (South Africa), Asia (Israel, Sri Lanka, Taiwan), Europe (11 countries), North America (United States), Oceania and the Pacific (New Zealand), and South America (4 countries).

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.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden