Eagle ray vs Guyanan spiny rat

Myliobatis tenuicaudatus compared with Proechimys hoplomyoides

Key Differences

• Eagle ray is Least Concern while Guyanan spiny rat is Data Deficient.

Taxonomic Classification

Rank	Eagle ray	Guyanan spiny rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Rodentia (Rodents)
Family	Myliobatidae	Echimyidae
Genus	Myliobatis	Proechimys
Species	Myliobatis tenuicaudatus	Proechimys hoplomyoides

Evolutionary Relationship

Eagle ray and Guyanan spiny rat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Eagle ray

LC — Least Concern

Guyanan spiny rat

DD — Data Deficient

Physical Characteristics

Attribute	Eagle ray	Guyanan spiny rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Eagle ray

Guyanan spiny rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.