Amazonian Marsh Rat vs Ussuri Shrew

Holochilus sciureus compared with Sorex mirabilis

Key Differences

• Amazonian Marsh Rat is Least Concern while Ussuri Shrew is Data Deficient.

Taxonomic Classification

Rank	Amazonian Marsh Rat	Ussuri Shrew
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Rodentia (Rodents)	Soricomorpha (Soricomorpha)
Family	Cricetidae	Soricidae
Genus	Holochilus	Sorex
Species	Holochilus sciureus	Sorex mirabilis

Evolutionary Relationship

Amazonian Marsh Rat and Ussuri Shrew share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Amazonian Marsh Rat

LC — Least Concern

Ussuri Shrew

DD — Data Deficient

Physical Characteristics

Attribute	Amazonian Marsh Rat	Ussuri Shrew
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.

Ussuri Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.