Black Cutworm vs Shelled Slug

Agrotis ipsilon compared with Testacella haliotidea

Key Differences

• Black Cutworm is Least Concern while Shelled Slug is Data Deficient.

Taxonomic Classification

Rank	Black Cutworm	Shelled Slug
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Mollusca (Mollusks)
Class	Insecta (Insects)	Gastropoda (Gastropoda)
Order	Lepidoptera (Butterflies & Moths)	Stylommatophora (Stylommatophora)
Family	Noctuidae	Testacellidae
Genus	Agrotis	Testacella
Species	Agrotis ipsilon	Testacella haliotidea

Evolutionary Relationship

Black Cutworm and Shelled Slug share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Black Cutworm

LC — Least Concern

Shelled Slug

DD — Data Deficient

Physical Characteristics

Attribute	Black Cutworm	Shelled Slug
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Cutworm

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 6 distinct biome types spanning the Afrotropic and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (7 countries), Asia (Taiwan), Europe (5 countries), North America (Canada, United States), and South America (Chile).

Shelled Slug

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Widely distributed across Europe (9 countries), North America (United States), and Oceania and the Pacific (New Zealand).

Black Cutworm

The Black Cutworm (Agrotis ipsilon) is a species in the genus Agrotis. It is currently classified as Least Concern on the IUCN Red List. Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 6 distinct biome types spanning the. Widely distributed across Africa (7 countries), Asia (Taiwan), Europe (5 countries), North America (Canada, United Stat...

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇵🇹 Portugal 🇸🇪 Sweden 🇺🇸 United States