Desmarest’s Spiny Pocket Mouse vs least chink shell

Heteromys desmarestianus compared with Lacuna parva

Key Differences

• Desmarest’s Spiny Pocket Mouse is Least Concern while least chink shell is Data Deficient.

Taxonomic Classification

Rank	Desmarest’s Spiny Pocket Mouse	least chink shell
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Rodentia (Rodents)	Littorinimorpha (Littorinimorpha)
Family	Heteromyidae	Littorinidae
Genus	Heteromys	Lacuna
Species	Heteromys desmarestianus	Lacuna parva

Evolutionary Relationship

Desmarest’s Spiny Pocket Mouse and least chink shell share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Desmarest’s Spiny Pocket Mouse

LC — Least Concern

least chink shell

DD — Data Deficient

Physical Characteristics

Attribute	Desmarest’s Spiny Pocket Mouse	least chink shell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Desmarest’s Spiny Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

least chink shell

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Distributed across Denmark, Norway, and Sweden.