Neotropical otter vs robust pillar snail

Lontra longicaudis compared with Cochlicopa nitens

Key Differences

• Neotropical otter is Data Deficient while robust pillar snail is Endangered.

Taxonomic Classification

Rank	Neotropical otter	robust pillar snail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Carnivora (Carnivorans)	Stylommatophora (Stylommatophora)
Family	Mustelidae (Weasels & Otters)	Cochlicopidae
Genus	Lontra	Cochlicopa
Species	Lontra longicaudis	Cochlicopa nitens

Evolutionary Relationship

Neotropical otter and robust pillar snail share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Neotropical otter

DD — Data Deficient

robust pillar snail

EN — Endangered

Physical Characteristics

Attribute	Neotropical otter	robust pillar snail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Neotropical otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

robust pillar snail

Habitat

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

Range

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