Cuvier s Spiny-rat vs Four-Lined Silverfish

Proechimys cuvieri compared with Ctenolepisma lineata

Key Differences

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

Taxonomic Classification

Rank	Cuvier s Spiny-rat	Four-Lined 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 lineata

Evolutionary Relationship

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

Conservation Status

Cuvier s Spiny-rat

LC — Least Concern

Four-Lined Silverfish

NE — Not Evaluated

Physical Characteristics

Attribute	Cuvier s Spiny-rat	Four-Lined 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.

Four-Lined Silverfish

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Norway, Portugal, Sweden, and United States.