Cuvier s Spiny-rat vs Silverfish

Proechimys cuvieri compared with Ctenolepisma longicaudatum

Key Differences

• Cuvier s Spiny-rat is Least Concern while Silverfish is Not Evaluated.

Taxonomic Classification

Rank	Cuvier s 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 cuvieri	Ctenolepisma longicaudatum

Evolutionary Relationship

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

Conservation Status

Cuvier s Spiny-rat

LC — Least Concern

Silverfish

NE — Not Evaluated

Physical Characteristics

Attribute	Cuvier s Spiny-rat	Silverfish
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cuvier s Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Ecuador and Venezuela.

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).