Gray-footed Spiny-rat vs Hump-backed fly

Proechimys poliopus compared with Megaselia rufipes

Key Differences

• Gray-footed Spiny-rat is Vulnerable while Hump-backed fly is Not Evaluated.

Taxonomic Classification

Rank	Gray-footed Spiny-rat	Hump-backed fly
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Diptera (Diptera)
Family	Echimyidae	Phoridae
Genus	Proechimys	Megaselia
Species	Proechimys poliopus	Megaselia rufipes

Evolutionary Relationship

Gray-footed Spiny-rat and Hump-backed fly share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Gray-footed Spiny-rat

VU — Vulnerable

Hump-backed fly

NE — Not Evaluated

Physical Characteristics

Attribute	Gray-footed Spiny-rat	Hump-backed fly
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-footed Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Hump-backed fly

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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