Neotropical otter vs Neumann s Arvicanthis

Lontra longicaudis compared with Arvicanthis neumanni

Key Differences

• Neotropical otter is Data Deficient while Neumann s Arvicanthis is Least Concern.

Taxonomic Classification

Rank	Neotropical otter	Neumann s Arvicanthis
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Carnivora (Carnivorans)	Rodentia (Rodents)
Family	Mustelidae (Weasels & Otters)	Muridae (Mice & Rats)
Genus	Lontra	Arvicanthis
Species	Lontra longicaudis	Arvicanthis neumanni

Evolutionary Relationship

Neotropical otter and Neumann s Arvicanthis share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Neotropical otter

DD — Data Deficient

Neumann s Arvicanthis

LC — Least Concern

Physical Characteristics

Attribute	Neotropical otter	Neumann s Arvicanthis
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.

Neumann s Arvicanthis

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.