Baron's Rice Rat vs Black-edged Marble

Aegialomys baroni compared with Endothenia nigricostana

Key Differences

• Baron's Rice Rat is Least Concern while Black-edged Marble is Near Threatened.

Taxonomic Classification

Rank	Baron's Rice Rat	Black-edged Marble
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Lepidoptera (Butterflies & Moths)
Family	Cricetidae	Tortricidae
Genus	Aegialomys	Endothenia
Species	Aegialomys baroni	Endothenia nigricostana

Evolutionary Relationship

Baron's Rice Rat and Black-edged Marble share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Baron's Rice Rat

LC — Least Concern

Black-edged Marble

NT — Near Threatened

Physical Characteristics

Attribute	Baron's Rice Rat	Black-edged Marble
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Baron's Rice Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

Black-edged Marble

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Baron's Rice Rat

The Baron's Rice Rat (Aegialomys baroni) is a species in the genus Aegialomys. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Black-edged Marble

The Black-edged Marble (Endothenia nigricostana) is a species in the genus Endothenia. It is currently classified as Near Threatened on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats. Distributed across Belgium, Denmark, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.