Crested shark vs Guianan Neacomys

Galeus arae compared with Neacomys guianae

Taxonomic Classification

Rank	Crested shark	Guianan Neacomys
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Mammalia (Mammals)
Order	Carcharhiniformes (Ground Sharks)	Rodentia (Rodents)
Family	Scyliorhinidae	Cricetidae
Genus	Galeus	Neacomys
Species	Galeus arae	Neacomys guianae

Evolutionary Relationship

Crested shark and Guianan Neacomys share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Crested shark

LC — Least Concern

Guianan Neacomys

LC — Least Concern

Physical Characteristics

Attribute	Crested shark	Guianan Neacomys
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Crested shark

Habitat

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

Guianan Neacomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.