Amazonian Marsh Rat vs Kolumbianischer Nachtaffe

Holochilus sciureus compared with Aotus lemurinus

Key Differences

• Amazonian Marsh Rat is Least Concern while Kolumbianischer Nachtaffe is Vulnerable.

Taxonomic Classification

Rank	Amazonian Marsh Rat	Kolumbianischer Nachtaffe
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Mammalia (Säugetiere)	Mammalia (Säugetiere)
Order	Rodentia (Nagetiere)	Primates (Primaten)
Family	Cricetidae	Aotidae
Genus	Holochilus	Aotus
Species	Holochilus sciureus	Aotus lemurinus

Evolutionary Relationship

Amazonian Marsh Rat and Kolumbianischer Nachtaffe share a common ancestor at the Class level: Mammalia. (Säugetiere)

Conservation Status

Amazonian Marsh Rat

LC — Least Concern

Kolumbianischer Nachtaffe

VU — Vulnerable

Physical Characteristics

Attribute	Amazonian Marsh Rat	Kolumbianischer Nachtaffe
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazonian Marsh Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Kolumbianischer Nachtaffe

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Amazonian Marsh Rat

The Amazonian Marsh Rat (Holochilus sciureus) is a species in the genus Holochilus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇻🇪 Venezuela