Finspot ray vs Heath Pseudomys

Raja cervigoni compared with Pseudomys shortridgei

Key Differences

• Finspot ray is Data Deficient while Heath Pseudomys is Near Threatened.

Taxonomic Classification

Rank	Finspot ray	Heath Pseudomys
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Rajiformes (Rajiformes)	Rodentia (Rodents)
Family	Rajidae	Muridae (Mice & Rats)
Genus	Raja	Pseudomys
Species	Raja cervigoni	Pseudomys shortridgei

Evolutionary Relationship

Finspot ray and Heath Pseudomys share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Finspot ray

DD — Data Deficient

Heath Pseudomys

NT — Near Threatened

Physical Characteristics

Attribute	Finspot ray	Heath Pseudomys
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Finspot ray

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Venezuela.

Heath Pseudomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.