Cuvier s Spiny-rat vs Marsh Dwarf

Proechimys cuvieri compared with Elachista alpinella

Taxonomic Classification

Rank	Cuvier s Spiny-rat	Marsh Dwarf
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Lepidoptera (Butterflies & Moths)
Family	Echimyidae	Elachistidae
Genus	Proechimys	Elachista
Species	Proechimys cuvieri	Elachista alpinella

Evolutionary Relationship

Cuvier s Spiny-rat and Marsh Dwarf share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Cuvier s Spiny-rat

LC — Least Concern

Marsh Dwarf

LC — Least Concern

Physical Characteristics

Attribute	Cuvier s Spiny-rat	Marsh Dwarf
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cuvier s Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Ecuador and Venezuela.

Marsh Dwarf

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.