Irrawaddy dolphin vs Silverfish

Orcaella brevirostris compared with Ctenolepisma longicaudatum

Key Differences

• Irrawaddy dolphin is Endangered while Silverfish is Not Evaluated.

Taxonomic Classification

Rank	Irrawaddy dolphin	Silverfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Cetacea (Whales & Dolphins)	Zygentoma (Zygentoma)
Family	Delphinidae (Oceanic Dolphins)	Lepismatidae
Genus	Orcaella	Ctenolepisma
Species	Orcaella brevirostris	Ctenolepisma longicaudatum

Evolutionary Relationship

Irrawaddy dolphin and Silverfish share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Irrawaddy dolphin

EN — Endangered

Silverfish

NE — Not Evaluated

Physical Characteristics

Attribute	Irrawaddy dolphin	Silverfish
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Irrawaddy dolphin

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).