Guyanan spiny rat vs Murray's skate

Proechimys hoplomyoides compared with Bathyraja murrayi

Key Differences

• Guyanan spiny rat is Data Deficient while Murray's skate is Least Concern.

Taxonomic Classification

Rank	Guyanan spiny rat	Murray's 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 hoplomyoides	Bathyraja murrayi

Evolutionary Relationship

Guyanan spiny rat and Murray's skate share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Guyanan spiny rat

DD — Data Deficient

Murray's skate

LC — Least Concern

Physical Characteristics

Attribute	Guyanan spiny rat	Murray's skate
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guyanan spiny rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Murray's skate