Gray Mouse Opossum vs Silverfish

Tlacuatzin canescens compared with Ctenolepisma longicaudatum

Key Differences

• Gray Mouse Opossum is Least Concern while Silverfish is Not Evaluated.

Taxonomic Classification

Rank	Gray Mouse Opossum	Silverfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Didelphimorphia (Didelphimorphia)	Zygentoma (Zygentoma)
Family	Didelphidae	Lepismatidae
Genus	Tlacuatzin	Ctenolepisma
Species	Tlacuatzin canescens	Ctenolepisma longicaudatum

Evolutionary Relationship

Gray Mouse Opossum and Silverfish share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Gray Mouse Opossum

LC — Least Concern

Silverfish

NE — Not Evaluated

Physical Characteristics

Attribute	Gray Mouse Opossum	Silverfish
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray Mouse Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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).