Merriam’s Pocket Mouse vs Teasel Marble

Perognathus merriami compared with Endothenia gentianaeana

Key Differences

• Merriam’s Pocket Mouse is Least Concern while Teasel Marble is Not Evaluated.

Taxonomic Classification

Rank	Merriam’s Pocket Mouse	Teasel Marble
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Lepidoptera (Butterflies & Moths)
Family	Heteromyidae	Tortricidae
Genus	Perognathus	Endothenia
Species	Perognathus merriami	Endothenia gentianaeana

Evolutionary Relationship

Merriam’s Pocket Mouse and Teasel Marble share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Merriam’s Pocket Mouse

LC — Least Concern

Teasel Marble

NE — Not Evaluated

Physical Characteristics

Attribute	Merriam’s Pocket Mouse	Teasel Marble
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Merriam’s Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Teasel Marble

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Sweden, and Taiwan.