cotton spinner vs Merriam’s Pocket Mouse

Holothuria tubulosa compared with Perognathus merriami

Taxonomic Classification

Rank	cotton spinner	Merriam’s Pocket Mouse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Echinodermata (Echinoderms)	Chordata (Chordates)
Class	Holothuroidea (Holothuroidea)	Mammalia (Mammals)
Order	Holothuriida (Holothuriida)	Rodentia (Rodents)
Family	Holothuriidae	Heteromyidae
Genus	Holothuria	Perognathus
Species	Holothuria tubulosa	Perognathus merriami

Evolutionary Relationship

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

Conservation Status

cotton spinner

LC — Least Concern

Merriam’s Pocket Mouse

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

cotton spinner

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found in Portugal.

Merriam’s Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.