Elktoe vs Hudson s Thomaomys

Alasmidonta marginata compared with Thomasomys hudsoni

Key Differences

• Elktoe is Least Concern while Hudson s Thomaomys is Vulnerable.

Taxonomic Classification

Rank	Elktoe	Hudson s Thomaomys
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Bivalvia (Bivalvia)	Mammalia (Mammals)
Order	Unionida (Unionida)	Rodentia (Rodents)
Family	Unionidae	Cricetidae
Genus	Alasmidonta	Thomasomys
Species	Alasmidonta marginata	Thomasomys hudsoni

Evolutionary Relationship

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

Conservation Status

Elktoe

LC — Least Concern

Hudson s Thomaomys

VU — Vulnerable

Physical Characteristics

Attribute	Elktoe	Hudson s Thomaomys
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Elktoe

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and United States.

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.