Chestnut dunnart vs Merriam’s Pocket Mouse

Sminthopsis archeri compared with Perognathus merriami

Key Differences

• Chestnut dunnart is Data Deficient while Merriam’s Pocket Mouse is Least Concern.

Taxonomic Classification

Rank	Chestnut dunnart	Merriam’s Pocket Mouse
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Dasyuromorphia (フクロネコ目)	Rodentia (ネズミ目)
Family	Dasyuridae	Heteromyidae
Genus	Sminthopsis	Perognathus
Species	Sminthopsis archeri	Perognathus merriami

Evolutionary Relationship

Chestnut dunnart and Merriam’s Pocket Mouse share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Chestnut dunnart

DD — Data Deficient

Merriam’s Pocket Mouse

LC — Least Concern

Physical Characteristics

Attribute	Chestnut dunnart	Merriam’s Pocket Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chestnut dunnart

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Merriam’s Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Chestnut dunnart

The Chestnut dunnart (Sminthopsis archeri) is a species in the genus Sminthopsis. It is currently classified as Data Deficient on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.