Large Long-clawed Akodont vs undulate ray

Chelemys megalonyx compared with Raja undulata

Key Differences

• Large Long-clawed Akodont is Near Threatened while undulate ray is Endangered.

Taxonomic Classification

Rank	Large Long-clawed Akodont	undulate ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Rajiformes (Rajiformes)
Family	Cricetidae	Rajidae
Genus	Chelemys	Raja
Species	Chelemys megalonyx	Raja undulata

Evolutionary Relationship

Large Long-clawed Akodont and undulate ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Large Long-clawed Akodont

NT — Near Threatened

undulate ray

EN — Endangered

Physical Characteristics

Attribute	Large Long-clawed Akodont	undulate ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Large Long-clawed Akodont

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.