Harris s Antelope Squirrel vs Round Ray

Ammospermophilus harrisii compared with Rajella fyllae

Key Differences

• Harris s Antelope Squirrel is Least Concern while Round Ray is Not Evaluated.

Taxonomic Classification

Rank	Harris s Antelope 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	Ammospermophilus	Rajella
Species	Ammospermophilus harrisii	Rajella fyllae

Evolutionary Relationship

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

Conservation Status

Harris s Antelope Squirrel

LC — Least Concern

Round Ray

NE — Not Evaluated

Physical Characteristics

Attribute	Harris s Antelope Squirrel	Round Ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Harris s Antelope Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Round Ray

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.