Amazonian Marsh Rat vs Fen Conch

Holochilus sciureus compared with Gynnidomorpha minimana

Key Differences

• Amazonian Marsh Rat is Least Concern while Fen Conch is Near Threatened.

Taxonomic Classification

Rank	Amazonian Marsh Rat	Fen Conch
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Lepidoptera (Butterflies & Moths)
Family	Cricetidae	Tortricidae
Genus	Holochilus	Gynnidomorpha
Species	Holochilus sciureus	Gynnidomorpha minimana

Evolutionary Relationship

Amazonian Marsh Rat and Fen Conch share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Amazonian Marsh Rat

LC — Least Concern

Fen Conch

NT — Near Threatened

Physical Characteristics

Attribute	Amazonian Marsh Rat	Fen Conch
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.

Fen Conch

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Norway, Sweden, and Taiwan. 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.