Ecuadorean Spiny Pocket Mouse vs Olive-gray Thomasomys

Heteromys teleus compared with Thomasomys cinereus

Key Differences

• Ecuadorean Spiny Pocket Mouse is Vulnerable while Olive-gray Thomasomys is Least Concern.

Taxonomic Classification

Rank	Ecuadorean Spiny Pocket Mouse	Olive-gray Thomasomys
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Rodentia (Rodents)	Rodentia (Rodents)
Family	Heteromyidae	Cricetidae
Genus	Heteromys	Thomasomys
Species	Heteromys teleus	Thomasomys cinereus

Evolutionary Relationship

Ecuadorean Spiny Pocket Mouse and Olive-gray Thomasomys share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Ecuadorean Spiny Pocket Mouse

VU — Vulnerable

Olive-gray Thomasomys

LC — Least Concern

Physical Characteristics

Attribute	Ecuadorean Spiny Pocket Mouse	Olive-gray Thomasomys
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ecuadorean Spiny Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Olive-gray Thomasomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

Shared Countries

Both species can be found in 1 countries:

🇪🇨 Ecuador