Cinnamon-colored Thomasomys vs Dwarf round ray

Thomasomys cinnameus compared with Urotrygon nana

Key Differences

• Cinnamon-colored Thomasomys is Least Concern while Dwarf round ray is Near Threatened.

Taxonomic Classification

Rank	Cinnamon-colored Thomasomys	Dwarf round ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Myliobatiformes (Myliobatiformes)
Family	Cricetidae	Urotrygonidae
Genus	Thomasomys	Urotrygon
Species	Thomasomys cinnameus	Urotrygon nana

Evolutionary Relationship

Cinnamon-colored Thomasomys and Dwarf round ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Cinnamon-colored Thomasomys

LC — Least Concern

Dwarf round ray

NT — Near Threatened

Physical Characteristics

Attribute	Cinnamon-colored Thomasomys	Dwarf round ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cinnamon-colored Thomasomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

Dwarf round ray

Cinnamon-colored Thomasomys

The Cinnamon-colored Thomasomys (Thomasomys cinnameus) is a species in the genus Thomasomys. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.