Amazonian Marsh Rat vs Rollrim Milkcap

Holochilus sciureus compared with Lactarius resimus

Key Differences

• Amazonian Marsh Rat is Least Concern while Rollrim Milkcap is Near Threatened.

Taxonomic Classification

Rank	Amazonian Marsh Rat	Rollrim Milkcap
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Rodentia (Rodents)	Russulales (Russulales)
Family	Cricetidae	Russulaceae
Genus	Holochilus	Lactarius
Species	Holochilus sciureus	Lactarius resimus

Conservation Status

Amazonian Marsh Rat

LC — Least Concern

Rollrim Milkcap

NT — Near Threatened

Physical Characteristics

Attribute	Amazonian Marsh Rat	Rollrim Milkcap
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.

Rollrim Milkcap

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.