Olive-gray Thomasomys vs Reticulate round ray

Thomasomys cinereus compared with Urotrygon reticulata

Key Differences

• Olive-gray Thomasomys is Least Concern while Reticulate round ray is Critically Endangered.

Taxonomic Classification

Rank	Olive-gray Thomasomys	Reticulate 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 cinereus	Urotrygon reticulata

Evolutionary Relationship

Olive-gray Thomasomys and Reticulate round ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Olive-gray Thomasomys

LC — Least Concern

Reticulate round ray

CR — Critically Endangered

Physical Characteristics

Attribute	Olive-gray Thomasomys	Reticulate round ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Olive-gray Thomasomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

Reticulate round ray