Olive-gray Thomasomys vs St John's Rollandia

Thomasomys cinereus compared with Cyanea spec

Key Differences

• Olive-gray Thomasomys is Least Concern while St John's Rollandia is Critically Endangered.

Taxonomic Classification

Rank	Olive-gray Thomasomys	St John's Rollandia
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Cnidaria (Cnidarians)
Class	Mammalia (Mammals)	Scyphozoa (Scyphozoa)
Order	Rodentia (Rodents)	Semaeostomeae (Semaeostomeae)
Family	Cricetidae	Cyaneidae
Genus	Thomasomys	Cyanea
Species	Thomasomys cinereus	Cyanea spec

Evolutionary Relationship

Olive-gray Thomasomys and St John's Rollandia share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Olive-gray Thomasomys

LC — Least Concern

St John's Rollandia

CR — Critically Endangered

Physical Characteristics

Attribute	Olive-gray Thomasomys	St John's Rollandia
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.

St John's Rollandia