Neotropical otter vs thick-lipped risso snail

Lontra longicaudis compared with Rissoa membranacea

Key Differences

• Neotropical otter is Data Deficient while thick-lipped risso snail is Least Concern.

Taxonomic Classification

Rank	Neotropical otter	thick-lipped risso snail
Kingdom same	Animalia (hewan)	Animalia (hewan)
Phylum	Chordata (Chordates)	Mollusca (Moluska)
Class	Mammalia (mamalia)	Gastropoda (siput)
Order	Carnivora (Carnivorans)	Littorinimorpha (Littorinimorpha)
Family	Mustelidae (Weasels & Otters)	Rissoidae
Genus	Lontra	Rissoa
Species	Lontra longicaudis	Rissoa membranacea

Evolutionary Relationship

Neotropical otter and thick-lipped risso snail share a common ancestor at the Kingdom level: Animalia. (hewan)

Conservation Status

Neotropical otter

DD — Data Deficient

thick-lipped risso snail

LC — Least Concern

Physical Characteristics

Attribute	Neotropical otter	thick-lipped risso 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.

thick-lipped risso snail

Habitat

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

Range

Distributed across Denmark, Norway, and Sweden.