Amazonian Marsh Rat vs Rust Colored Crab

Holochilus sciureus compared with Geothelphusa ferruginea

Key Differences

• Amazonian Marsh Rat is Least Concern while Rust Colored Crab is Data Deficient.

Taxonomic Classification

Rank	Amazonian Marsh Rat	Rust Colored Crab
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Malacostraca (Crustaceans)
Order	Rodentia (Rodents)	Decapoda (Decapoda)
Family	Cricetidae	Potamidae
Genus	Holochilus	Geothelphusa
Species	Holochilus sciureus	Geothelphusa ferruginea

Evolutionary Relationship

Amazonian Marsh Rat and Rust Colored Crab share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Amazonian Marsh Rat

LC — Least Concern

Rust Colored Crab

DD — Data Deficient

Physical Characteristics

Attribute	Amazonian Marsh Rat	Rust Colored Crab
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazonian Marsh Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Rust Colored Crab

Habitat

Typically found in marine, freshwater, and terrestrial environments.

Range

Found in Taiwan.

Amazonian Marsh Rat

The Amazonian Marsh Rat (Holochilus sciureus) is a species in the genus Holochilus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.