Merriam’s Pocket Mouse vs Spider Weevil

Perognathus merriami compared with Exomias araneiformis

Key Differences

• Merriam’s Pocket Mouse is Least Concern while Spider Weevil is Not Evaluated.

Taxonomic Classification

Rank	Merriam’s Pocket Mouse	Spider Weevil
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Coleoptera (Beetles)
Family	Heteromyidae	Curculionidae
Genus	Perognathus	Exomias
Species	Perognathus merriami	Exomias araneiformis

Evolutionary Relationship

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

Conservation Status

Merriam’s Pocket Mouse

LC — Least Concern

Spider Weevil

NE — Not Evaluated

Physical Characteristics

Attribute	Merriam’s Pocket Mouse	Spider Weevil
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Merriam’s Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Spider Weevil

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (16 countries).