Lesser Capybara vs Round Ray

Hydrochoerus isthmius compared with Rajella fyllae

Key Differences

• Lesser Capybara is Data Deficient while Round Ray is Not Evaluated.

Taxonomic Classification

Rank	Lesser Capybara	Round Ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Rajiformes (Rajiformes)
Family	Caviidae	Rajidae
Genus	Hydrochoerus	Rajella
Species	Hydrochoerus isthmius	Rajella fyllae

Evolutionary Relationship

Lesser Capybara and Round Ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Lesser Capybara

DD — Data Deficient

Round Ray

NE — Not Evaluated

Physical Characteristics

Attribute	Lesser Capybara	Round Ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Capybara

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Round Ray

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.