Black-edged Marble vs Mexican Fox Squirrel

Endothenia nigricostana compared with Sciurus nayaritensis

Key Differences

• Black-edged Marble is Near Threatened while Mexican Fox Squirrel is Least Concern.

Taxonomic Classification

Rank	Black-edged Marble	Mexican Fox Squirrel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Rodentia (Rodents)
Family	Tortricidae	Sciuridae (Squirrels)
Genus	Endothenia	Sciurus (Tree Squirrels)
Species	Endothenia nigricostana	Sciurus nayaritensis

Evolutionary Relationship

Black-edged Marble and Mexican Fox Squirrel share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Black-edged Marble

NT — Near Threatened

Mexican Fox Squirrel

LC — Least Concern

Physical Characteristics

Attribute	Black-edged Marble	Mexican Fox Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Mexican Fox Squirrel

Habitat

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.