Greedy Olalla Rat vs Smalltooth stingray

Olallamys edax compared with Hypanus rudis

Key Differences

• Greedy Olalla Rat is Data Deficient while Smalltooth stingray is Critically Endangered.

Taxonomic Classification

Rank	Greedy Olalla Rat	Smalltooth stingray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Myliobatiformes (Myliobatiformes)
Family	Echimyidae	Dasyatidae
Genus	Olallamys	Hypanus
Species	Olallamys edax	Hypanus rudis

Evolutionary Relationship

Greedy Olalla Rat and Smalltooth stingray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Greedy Olalla Rat

DD — Data Deficient

Smalltooth stingray

CR — Critically Endangered

Physical Characteristics

Attribute	Greedy Olalla Rat	Smalltooth stingray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Greedy Olalla Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Smalltooth stingray