Lister's River Snail vs Neotropical otter

Viviparus contectus compared with Lontra longicaudis

Key Differences

• Lister's River Snail is Least Concern while Neotropical otter is Data Deficient.

Taxonomic Classification

Rank	Lister's River Snail	Neotropical otter
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Architaenioglossa (Architaenioglossa)	Carnivora (Carnivorans)
Family	Viviparidae	Mustelidae (Weasels & Otters)
Genus	Viviparus	Lontra
Species	Viviparus contectus	Lontra longicaudis

Evolutionary Relationship

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

Conservation Status

Lister's River Snail

LC — Least Concern

Neotropical otter

DD — Data Deficient

Physical Characteristics

Attribute	Lister's River Snail	Neotropical otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic 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.

Neotropical otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.