cactus scale vs Merriam’s Pocket Mouse

Diaspis echinocacti compared with Perognathus merriami

Key Differences

• cactus scale is Not Evaluated while Merriam’s Pocket Mouse is Least Concern.

Taxonomic Classification

Rank	cactus scale	Merriam’s Pocket Mouse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Hemiptera (Hemiptera)	Rodentia (Rodents)
Family	Diaspididae	Heteromyidae
Genus	Diaspis	Perognathus
Species	Diaspis echinocacti	Perognathus merriami

Evolutionary Relationship

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

Conservation Status

cactus scale

NE — Not Evaluated

Merriam’s Pocket Mouse

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

cactus scale

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Asia (Israel, Japan, Taiwan), Europe (17 countries), and North America (United States).

Merriam’s Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

cactus scale

The Cactus scale (Diaspis echinocacti) is a species in the genus Diaspis. Typically found in virtually all terrestrial and freshwater habitats.