Amazonian Marsh Rat vs Least Stonewort

Holochilus sciureus compared with Nitella confervacea

Key Differences

• Amazonian Marsh Rat is Least Concern while Least Stonewort is Endangered.

Taxonomic Classification

Rank	Amazonian Marsh Rat	Least Stonewort
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Charophyta (Charophyta)
Class	Mammalia (Mammals)	Charophyceae (Charophyceae)
Order	Rodentia (Rodents)	Charales (Charales)
Family	Cricetidae	Characeae
Genus	Holochilus	Nitella
Species	Holochilus sciureus	Nitella confervacea

Conservation Status

Amazonian Marsh Rat

LC — Least Concern

Least Stonewort

EN — Endangered

Physical Characteristics

Attribute	Amazonian Marsh Rat	Least Stonewort
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.

Least Stonewort

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.