Gray-footed Spiny-rat vs Silverfish

Proechimys poliopus compared with Ctenolepisma longicaudatum

Key Differences

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

Taxonomic Classification

Rank	Gray-footed Spiny-rat	Silverfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Zygentoma (Zygentoma)
Family	Echimyidae	Lepismatidae
Genus	Proechimys	Ctenolepisma
Species	Proechimys poliopus	Ctenolepisma longicaudatum

Evolutionary Relationship

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

Conservation Status

Gray-footed Spiny-rat

VU — Vulnerable

Silverfish

NE — Not Evaluated

Physical Characteristics

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

Habitat & Geographic Range

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.

Silverfish

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Africa (South Africa), Asia (Cyprus, Taiwan), Europe (11 countries), and North America (United States).