Mongolskii Homyachyok vs undulate ray

Allocricetulus curtatus compared with Raja undulata

Key Differences

• Mongolskii Homyachyok is Least Concern while undulate ray is Endangered.

Taxonomic Classification

Rank	Mongolskii Homyachyok	undulate ray
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class	Mammalia (млекопитающие)	Elasmobranchii
Order	Rodentia (грызуны)	Rajiformes (скатообразные)
Family	Cricetidae	Rajidae
Genus	Allocricetulus	Raja
Species	Allocricetulus curtatus	Raja undulata

Evolutionary Relationship

Mongolskii Homyachyok and undulate ray share a common ancestor at the Phylum level: Chordata. (хордовые)

Conservation Status

Mongolskii Homyachyok

LC — Least Concern

undulate ray

EN — Endangered

Physical Characteristics

Attribute	Mongolskii Homyachyok	undulate ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Mongolskii Homyachyok

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

undulate ray

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found in Belgium. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.