Caatinga laucha vs Gummy shark

Calomys expulsus compared with Mustelus lenticulatus

Taxonomic Classification

Rank	Caatinga laucha	Gummy 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	Cricetidae	Triakidae
Genus	Calomys	Mustelus
Species	Calomys expulsus	Mustelus lenticulatus

Evolutionary Relationship

Caatinga laucha and Gummy shark share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Caatinga laucha

LC — Least Concern

Gummy shark

LC — Least Concern

Physical Characteristics

Attribute	Caatinga laucha	Gummy shark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Caatinga laucha

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Gummy shark

Habitat

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

Caatinga laucha

The Caatinga laucha (Calomys expulsus) is a species in the genus Calomys. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.