Northern Firefly vs Pacific Spiny-rat

Pyractomena borealis compared with Proechimys decumanus

Key Differences

• Northern Firefly is Least Concern while Pacific Spiny-rat is Near Threatened.

Taxonomic Classification

Rank	Northern Firefly	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	Lampyridae	Echimyidae
Genus	Pyractomena	Proechimys
Species	Pyractomena borealis	Proechimys decumanus

Evolutionary Relationship

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

Conservation Status

Northern Firefly

LC — Least Concern

Pacific Spiny-rat

NT — Near Threatened

Physical Characteristics

Attribute	Northern Firefly	Pacific Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Northern Firefly

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Canada and United States.

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.