vs Merriam’s Pocket Mouse

Echinoderma hystrix compared with Perognathus merriami

Key Differences

is Vulnerable while Merriam’s Pocket Mouse is Least Concern.

Taxonomic Classification

Rank		Merriam’s Pocket Mouse
Kingdom	Fungi (เห็ดรา)	Animalia (สัตว์)
Phylum	Basidiomycota (Club Fungi)	Chordata (สัตว์มีแกนสันหลัง)
Class	Agaricomycetes (Mushrooms)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order	Agaricales (Gilled Mushrooms)	Rodentia (อันดับสัตว์ฟันแทะ)
Family	Agaricaceae (Agarics)	Heteromyidae
Genus	Echinoderma	Perognathus
Species	Echinoderma hystrix	Perognathus merriami

Conservation Status

VU — Vulnerable

Merriam’s Pocket Mouse

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Denmark, Norway, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.