Suslik Dlinnohvostyi vs Spinetail ray

Urocitellus undulatus compared with Bathyraja spinicauda

Key Differences

• Suslik Dlinnohvostyi is Least Concern while Spinetail ray is Near Threatened.

Taxonomic Classification

Rank	Suslik Dlinnohvostyi	Spinetail ray
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class	Mammalia (млекопитающие)	Elasmobranchii
Order	Rodentia (грызуны)	Rajiformes (скатообразные)
Family	Sciuridae (Squirrels)	Arhynchobatidae
Genus	Urocitellus	Bathyraja
Species	Urocitellus undulatus	Bathyraja spinicauda

Evolutionary Relationship

Suslik Dlinnohvostyi and Spinetail ray share a common ancestor at the Phylum level: Chordata. (хордовые)

Conservation Status

Suslik Dlinnohvostyi

LC — Least Concern

Spinetail ray

NT — Near Threatened

Physical Characteristics

Attribute	Suslik Dlinnohvostyi	Spinetail ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Suslik Dlinnohvostyi

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Spinetail ray

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.