Amazonian Marsh Rat vs Osumi Salamander

Holochilus sciureus compared with Hynobius osumiensis

Key Differences

• Amazonian Marsh Rat is Least Concern while Osumi Salamander is Endangered.

Taxonomic Classification

Rank	Amazonian Marsh Rat	Osumi Salamander
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Rodentia (Rodents)	Caudata (Caudata)
Family	Cricetidae	Hynobiidae
Genus	Holochilus	Hynobius
Species	Holochilus sciureus	Hynobius osumiensis

Evolutionary Relationship

Amazonian Marsh Rat and Osumi Salamander share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Amazonian Marsh Rat

LC — Least Concern

Osumi Salamander

EN — Endangered

Physical Characteristics

Attribute	Amazonian Marsh Rat	Osumi Salamander
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.

Osumi Salamander

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

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.