Guianan Neacomys vs Ray

Neacomys guianae compared with Atlantoraja castelnaui

Key Differences

• Guianan Neacomys is Least Concern while Ray is Critically Endangered.

Taxonomic Classification

Rank	Guianan Neacomys	Ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Rajiformes (Rajiformes)
Family	Cricetidae	Arhynchobatidae
Genus	Neacomys	Atlantoraja
Species	Neacomys guianae	Atlantoraja castelnaui

Evolutionary Relationship

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

Conservation Status

Guianan Neacomys

LC — Least Concern

Ray

CR — Critically Endangered

Physical Characteristics

Attribute	Guianan Neacomys	Ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guianan Neacomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Ray