Neotropical otter vs Robust melanomys

Lontra longicaudis compared with Melanomys robustulus

Key Differences

• Neotropical otter is Data Deficient while Robust melanomys is Least Concern.

Taxonomic Classification

Rank	Neotropical otter	Robust melanomys
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)	Cricetidae
Genus	Lontra	Melanomys
Species	Lontra longicaudis	Melanomys robustulus

Evolutionary Relationship

Neotropical otter and Robust melanomys share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Neotropical otter

DD — Data Deficient

Robust melanomys

LC — Least Concern

Physical Characteristics

Attribute	Neotropical otter	Robust melanomys
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 melanomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

Shared Countries

Both species can be found in 1 countries:

🇪🇨 Ecuador