Child’s Rice Rat vs Dusky catshark

Nephelomys childi compared with Bythaelurus incanus

Key Differences

• Child’s Rice Rat is Least Concern while Dusky catshark is Data Deficient.

Taxonomic Classification

Rank	Child’s Rice Rat	Dusky catshark
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	Scyliorhinidae
Genus	Nephelomys	Bythaelurus
Species	Nephelomys childi	Bythaelurus incanus

Evolutionary Relationship

Child’s Rice Rat and Dusky catshark share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Child’s Rice Rat

LC — Least Concern

Dusky catshark

DD — Data Deficient

Physical Characteristics

Attribute	Child’s Rice Rat	Dusky catshark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Child’s Rice Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

Dusky catshark

Habitat

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

Child’s Rice Rat

The Child’s Rice Rat (Nephelomys childi) is a species in the genus Nephelomys. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.