Flea vs Gray-footed Spiny-rat

Nosopsyllus londiniensis compared with Proechimys poliopus

Key Differences

• Flea is Not Evaluated while Gray-footed Spiny-rat is Vulnerable.

Taxonomic Classification

Rank	Flea	Gray-footed Spiny-rat
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Arthropoda (節足動物)	Chordata (脊索動物)
Class	Insecta (昆虫)	Mammalia (哺乳類)
Order	Siphonaptera (ノミ)	Rodentia (ネズミ目)
Family	Ceratophyllidae	Echimyidae
Genus	Nosopsyllus	Proechimys
Species	Nosopsyllus londiniensis	Proechimys poliopus

Evolutionary Relationship

Flea and Gray-footed Spiny-rat share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

Flea

NE — Not Evaluated

Gray-footed Spiny-rat

VU — Vulnerable

Physical Characteristics

Attribute	Flea	Gray-footed Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Flea

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Sweden and United States.

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.