Japanese Squirrel vs Round Ray

Sciurus lis compared with Rajella fyllae

Key Differences

• Japanese Squirrel is Least Concern while Round Ray is Not Evaluated.

Taxonomic Classification

Rank	Japanese Squirrel	Round Ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Rajiformes (Rajiformes)
Family	Sciuridae (Squirrels)	Rajidae
Genus	Sciurus (Tree Squirrels)	Rajella
Species	Sciurus lis	Rajella fyllae

Evolutionary Relationship

Japanese Squirrel and Round Ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Japanese Squirrel

LC — Least Concern

Round Ray

NE — Not Evaluated

Physical Characteristics

Attribute	Japanese Squirrel	Round Ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Japanese Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, France, Netherlands, and United Kingdom.

Round Ray

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.