Bog Hoverfly vs Gianna’s Yellow-shouldered Bat

Eristalis cryptarum compared with Sturnira giannae

Key Differences

• Bog Hoverfly is Extinct while Gianna’s Yellow-shouldered Bat is Least Concern.

Taxonomic Classification

Rank	Bog Hoverfly	Gianna’s Yellow-shouldered Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Diptera (Diptera)	Chiroptera (Bats)
Family	Syrphidae	Phyllostomidae
Genus	Eristalis	Sturnira
Species	Eristalis cryptarum	Sturnira giannae

Evolutionary Relationship

Bog Hoverfly and Gianna’s Yellow-shouldered Bat share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Bog Hoverfly

EX — Extinct

Gianna’s Yellow-shouldered Bat

LC — Least Concern

Physical Characteristics

Attribute	Bog Hoverfly	Gianna’s Yellow-shouldered Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bog Hoverfly

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Gianna’s Yellow-shouldered Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

Bog Hoverfly

The Bog Hoverfly (Eristalis cryptarum) is a species in the genus Eristalis. It is currently classified as Extinct on the IUCN Red List. Distributed across Belgium, Denmark, Norway, and Sweden.