Finspot ray vs Lesser Short-tailed Rat

Raja cervigoni compared with Brachyuromys betsileoensis

Key Differences

• Finspot ray is Data Deficient while Lesser Short-tailed Rat is Least Concern.

Taxonomic Classification

Rank	Finspot ray	Lesser Short-tailed Rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Rajiformes (Rajiformes)	Rodentia (Rodents)
Family	Rajidae	Nesomyidae
Genus	Raja	Brachyuromys
Species	Raja cervigoni	Brachyuromys betsileoensis

Evolutionary Relationship

Finspot ray and Lesser Short-tailed Rat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Finspot ray

DD — Data Deficient

Lesser Short-tailed Rat

LC — Least Concern

Physical Characteristics

Attribute	Finspot ray	Lesser Short-tailed Rat
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.

Lesser Short-tailed Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.