Desmarest’s Spiny Pocket Mouse vs Flathead cat shark

Heteromys desmarestianus compared with Apristurus macrorhynchus

Taxonomic Classification

Rank	Desmarest’s Spiny Pocket Mouse	Flathead cat shark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Chondrichthyes (Cartilaginous Fish)
Order	Rodentia (Rodents)	Carcharhiniformes (Ground Sharks)
Family	Heteromyidae	Scyliorhinidae
Genus	Heteromys	Apristurus
Species	Heteromys desmarestianus	Apristurus macrorhynchus

Evolutionary Relationship

Desmarest’s Spiny Pocket Mouse and Flathead cat shark share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Desmarest’s Spiny Pocket Mouse

LC — Least Concern

Flathead cat shark

LC — Least Concern

Physical Characteristics

Attribute	Desmarest’s Spiny Pocket Mouse	Flathead cat shark
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.

Flathead cat shark

Habitat

Typically found in marine environments from coastal waters to deep ocean.