Nebelschildkäfer vs Merriam’s Pocket Mouse

Cassida nebulosa compared with Perognathus merriami

Key Differences

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

Taxonomic Classification

Rank	Nebelschildkäfer	Merriam’s Pocket Mouse
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Arthropoda (Gliederfüßer)	Chordata (Chordatiere)
Class	Insecta (Insekten)	Mammalia (Säugetiere)
Order	Coleoptera (Käfer)	Rodentia (Nagetiere)
Family	Chrysomelidae	Heteromyidae
Genus	Cassida	Perognathus
Species	Cassida nebulosa	Perognathus merriami

Evolutionary Relationship

Nebelschildkäfer and Merriam’s Pocket Mouse share a common ancestor at the Kingdom level: Animalia. (Tier)

Conservation Status

Nebelschildkäfer

VU — Vulnerable

Merriam’s Pocket Mouse

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Nebelschildkäfer

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Merriam’s Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Nebelschildkäfer

The Beet tortoise beetle (Cassida nebulosa) is a species in the genus Cassida. It is currently classified as Vulnerable on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.