Broken-barred Roller vs dooryard sowbug

Ancylis unguicella compared with Porcellio laevis

Taxonomic Classification

Rank	Broken-barred Roller	dooryard sowbug
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class	Insecta (Insects)	Malacostraca (Crustaceans)
Order	Lepidoptera (Butterflies & Moths)	Isopoda (Isopoda)
Family	Tortricidae	Porcellionidae
Genus	Ancylis	Porcellio
Species	Ancylis unguicella	Porcellio laevis

Evolutionary Relationship

Broken-barred Roller and dooryard sowbug share a common ancestor at the Phylum level: Arthropoda. (Arthropods)

Conservation Status

Broken-barred Roller

LC — Least Concern

dooryard sowbug

LC — Least Concern

Physical Characteristics

Attribute	Broken-barred Roller	dooryard sowbug
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Broken-barred Roller

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Canada, Denmark, Norway, and Sweden.

dooryard sowbug

Habitat

Typically found in marine, freshwater, and terrestrial environments.

Range

Widely distributed across Africa (South Africa), Asia (Japan), Europe (12 countries), North America (United States), and South America (Brazil).

Broken-barred Roller

The Broken-Barred Roller (Ancylis unguicella) 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.

Shared Countries

Both species can be found in 4 countries:

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