Black-shouldered Opossum vs Dusky Cockroach

Caluromysiops irrupta compared with Ectobius lapponicus

Key Differences

• Black-shouldered Opossum is Least Concern while Dusky Cockroach is Not Evaluated.

Taxonomic Classification

Rank	Black-shouldered Opossum	Dusky Cockroach
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Didelphimorphia (Didelphimorphia)	Blattodea (Blattodea)
Family	Didelphidae	Ectobiidae
Genus	Caluromysiops	Ectobius
Species	Caluromysiops irrupta	Ectobius lapponicus

Evolutionary Relationship

Black-shouldered Opossum and Dusky Cockroach share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Black-shouldered Opossum

LC — Least Concern

Dusky Cockroach

NE — Not Evaluated

Physical Characteristics

Attribute	Black-shouldered Opossum	Dusky Cockroach
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-shouldered Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

Dusky Cockroach

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States.

Black-shouldered Opossum

The Black-shouldered Opossum (Caluromysiops irrupta) is a species in the genus Caluromysiops. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.