Hudson s Thomaomys vs small rivulet

Thomasomys hudsoni compared with Perizoma alchemillata

Key Differences

• Hudson s Thomaomys is Vulnerable while small rivulet is Least Concern.

Taxonomic Classification

Rank	Hudson s Thomaomys	small rivulet
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Lepidoptera (Butterflies & Moths)
Family	Cricetidae	Geometridae
Genus	Thomasomys	Perizoma
Species	Thomasomys hudsoni	Perizoma alchemillata

Evolutionary Relationship

Hudson s Thomaomys and small rivulet share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Hudson s Thomaomys

VU — Vulnerable

small rivulet

LC — Least Concern

Physical Characteristics

Attribute	Hudson s Thomaomys	small rivulet
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hudson s Thomaomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

small rivulet

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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