Franciscana vs Hover fly

Pontoporia blainvillei compared with Eristalis rupium

Key Differences

• Franciscana is Vulnerable while Hover fly is Near Threatened.

Taxonomic Classification

Rank	Franciscana	Hover fly
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Cetacea (Whales & Dolphins)	Diptera (Diptera)
Family	Pontoporiidae	Syrphidae
Genus	Pontoporia	Eristalis
Species	Pontoporia blainvillei	Eristalis rupium

Evolutionary Relationship

Franciscana and Hover fly share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Franciscana

VU — Vulnerable

Hover fly

NT — Near Threatened

Physical Characteristics

Attribute	Franciscana	Hover fly
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Franciscana

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Hover fly

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.