Dwarf round ray vs Large Long-clawed Akodont

Urotrygon nana compared with Chelemys megalonyx

Taxonomic Classification

Rank	Dwarf round ray	Large Long-clawed Akodont
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Rodentia (Rodents)
Family	Urotrygonidae	Cricetidae
Genus	Urotrygon	Chelemys
Species	Urotrygon nana	Chelemys megalonyx

Evolutionary Relationship

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

Conservation Status

Dwarf round ray

NT — Near Threatened

Large Long-clawed Akodont

NT — Near Threatened

Physical Characteristics

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

Habitat & Geographic Range

Dwarf round ray

Large Long-clawed Akodont

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.