Amazonian Marsh Rat vs Lost case-bearer

Holochilus sciureus compared with Coleophora vulnerariae

Key Differences

• Amazonian Marsh Rat is Least Concern while Lost case-bearer is Endangered.

Taxonomic Classification

Rank	Amazonian Marsh Rat	Lost case-bearer
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Lepidoptera (Butterflies & Moths)
Family	Cricetidae	Coleophoridae
Genus	Holochilus	Coleophora
Species	Holochilus sciureus	Coleophora vulnerariae

Evolutionary Relationship

Amazonian Marsh Rat and Lost case-bearer share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Amazonian Marsh Rat

LC — Least Concern

Lost case-bearer

EN — Endangered

Physical Characteristics

Attribute	Amazonian Marsh Rat	Lost case-bearer
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.

Lost case-bearer

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, 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.