Cosmopolitan Springtail vs Gray-footed Spiny-rat

Entomobrya nivalis compared with Proechimys poliopus

Key Differences

• Cosmopolitan Springtail is Not Evaluated while Gray-footed Spiny-rat is Vulnerable.

Taxonomic Classification

Rank	Cosmopolitan Springtail	Gray-footed Spiny-rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Collembola (springtail)	Mammalia (Mammals)
Order	Entomobryomorpha (Entomobryomorpha)	Rodentia (Rodents)
Family	Entomobryidae	Echimyidae
Genus	Entomobrya	Proechimys
Species	Entomobrya nivalis	Proechimys poliopus

Evolutionary Relationship

Cosmopolitan Springtail and Gray-footed Spiny-rat share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Cosmopolitan Springtail

NE — Not Evaluated

Gray-footed Spiny-rat

VU — Vulnerable

Physical Characteristics

Attribute	Cosmopolitan Springtail	Gray-footed Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cosmopolitan Springtail

Habitat

Native to Africa and Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Africa (South Africa), Europe (4 countries), and North America (United States).

Gray-footed Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.