Gray-footed Spiny-rat vs Smallthorn skate

Proechimys poliopus compared with Bathyraja minispinosa

Key Differences

• Gray-footed Spiny-rat is Vulnerable while Smallthorn skate is Least Concern.

Taxonomic Classification

Rank	Gray-footed Spiny-rat	Smallthorn skate
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Rajiformes (Rajiformes)
Family	Echimyidae	Arhynchobatidae
Genus	Proechimys	Bathyraja
Species	Proechimys poliopus	Bathyraja minispinosa

Evolutionary Relationship

Gray-footed Spiny-rat and Smallthorn skate share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray-footed Spiny-rat

VU — Vulnerable

Smallthorn skate

LC — Least Concern

Physical Characteristics

Attribute	Gray-footed Spiny-rat	Smallthorn skate
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-footed Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Smallthorn skate