aquatic rat vs Lister's River Snail

Anotomys leander compared with Viviparus contectus

Key Differences

• aquatic rat is Endangered while Lister's River Snail is Least Concern.

Taxonomic Classification

Rank	aquatic rat	Lister's River Snail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Rodentia (Rodents)	Architaenioglossa (Architaenioglossa)
Family	Cricetidae	Viviparidae
Genus	Anotomys	Viviparus
Species	Anotomys leander	Viviparus contectus

Evolutionary Relationship

aquatic rat and Lister's River Snail share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

aquatic rat

EN — Endangered

Lister's River Snail

LC — Least Concern

Physical Characteristics

Attribute	aquatic rat	Lister's River Snail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

aquatic rat

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 4 distinct biome types within the Neotropic biogeographic realm.

Range

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

Lister's River Snail

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

aquatic rat

The Aquatic rat (Anotomys leander) is a species in the genus Anotomys. It is currently classified as Endangered on the IUCN Red List. Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 4 distinct biome types within the Neotropic biogeographic realm.