Hyrcanian Field Mouse vs Round Ray

Apodemus hyrcanicus compared with Rajella fyllae

Key Differences

• Hyrcanian Field Mouse is Near Threatened while Round Ray is Not Evaluated.

Taxonomic Classification

Rank	Hyrcanian Field Mouse	Round Ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Rajiformes (Rajiformes)
Family	Muridae (Mice & Rats)	Rajidae
Genus	Apodemus	Rajella
Species	Apodemus hyrcanicus	Rajella fyllae

Evolutionary Relationship

Hyrcanian Field Mouse and Round Ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Hyrcanian Field Mouse

NT — Near Threatened

Round Ray

NE — Not Evaluated

Physical Characteristics

Attribute	Hyrcanian Field Mouse	Round Ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hyrcanian Field Mouse

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.