Banded Pill-Beetle vs Pacific Spiny-rat

Byrrhus fasciatus compared with Proechimys decumanus

Key Differences

• Banded Pill-Beetle is Least Concern while Pacific Spiny-rat is Near Threatened.

Taxonomic Classification

Rank	Banded Pill-Beetle	Pacific Spiny-rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Coleoptera (Beetles)	Rodentia (Rodents)
Family	Byrrhidae	Echimyidae
Genus	Byrrhus	Proechimys
Species	Byrrhus fasciatus	Proechimys decumanus

Evolutionary Relationship

Banded Pill-Beetle and Pacific Spiny-rat share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Banded Pill-Beetle

LC — Least Concern

Pacific Spiny-rat

NT — Near Threatened

Physical Characteristics

Attribute	Banded Pill-Beetle	Pacific Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Banded Pill-Beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Pacific Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Banded Pill-Beetle

The Banded Pill-Beetle (Byrrhus fasciatus) is a species in the genus Byrrhus. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.