Beautiful Pearl vs Four-Lined Silverfish

Agrotera nemoralis compared with Ctenolepisma lineata

Key Differences

• Beautiful Pearl is Least Concern while Four-Lined Silverfish is Not Evaluated.

Taxonomic Classification

Rank	Beautiful Pearl	Four-Lined Silverfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order	Lepidoptera (Butterflies & Moths)	Zygentoma (Zygentoma)
Family	Crambidae	Lepismatidae
Genus	Agrotera	Ctenolepisma
Species	Agrotera nemoralis	Ctenolepisma lineata

Evolutionary Relationship

Beautiful Pearl and Four-Lined Silverfish share a common ancestor at the Class level: Insecta. (Insects)

Conservation Status

Beautiful Pearl

LC — Least Concern

Four-Lined Silverfish

NE — Not Evaluated

Physical Characteristics

Attribute	Beautiful Pearl	Four-Lined Silverfish
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Beautiful Pearl

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and Taiwan.

Four-Lined Silverfish

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Beautiful Pearl

The Beautiful Pearl (Agrotera nemoralis) is a species in the genus Agrotera. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇳🇴 Norway 🇸🇪 Sweden