Greedy Olalla Rat vs Lesser guitarfish

Olallamys edax compared with Zapteryx brevirostris

Key Differences

• Greedy Olalla Rat is Data Deficient while Lesser guitarfish is Endangered.

Taxonomic Classification

Rank	Greedy Olalla Rat	Lesser guitarfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Rhinopristiformes (Rhinopristiformes)
Family	Echimyidae	Rhinobatidae
Genus	Olallamys	Zapteryx
Species	Olallamys edax	Zapteryx brevirostris

Evolutionary Relationship

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

Conservation Status

Greedy Olalla Rat

DD — Data Deficient

Lesser guitarfish

EN — Endangered

Physical Characteristics

Attribute	Greedy Olalla Rat	Lesser guitarfish
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.

Lesser guitarfish