Bog Dwarf vs Pacific Spiny-rat

Elachista utonella compared with Proechimys decumanus

Key Differences

• Bog Dwarf is Least Concern while Pacific Spiny-rat is Near Threatened.

Taxonomic Classification

Rank	Bog Dwarf	Pacific Spiny-rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Rodentia (Rodents)
Family	Elachistidae	Echimyidae
Genus	Elachista	Proechimys
Species	Elachista utonella	Proechimys decumanus

Evolutionary Relationship

Bog Dwarf and Pacific Spiny-rat share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Bog Dwarf

LC — Least Concern

Pacific Spiny-rat

NT — Near Threatened

Physical Characteristics

Attribute	Bog Dwarf	Pacific Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bog Dwarf

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.

Bog Dwarf

The Bog Dwarf (Elachista utonella) is a species in the genus Elachista. It is currently classified as Least Concern on the IUCN Red List. Distributed across Belgium, Denmark, Norway, and Sweden.