Amazonian Marsh Rat vs Argus skate

Holochilus sciureus compared with Dentiraja polyommata

Taxonomic Classification

Rank	Amazonian Marsh Rat	Argus skate
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Rajiformes (Rajiformes)
Family	Cricetidae	Rajidae
Genus	Holochilus	Dentiraja
Species	Holochilus sciureus	Dentiraja polyommata

Evolutionary Relationship

Amazonian Marsh Rat and Argus skate share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Amazonian Marsh Rat

LC — Least Concern

Argus skate

LC — Least Concern

Physical Characteristics

Attribute	Amazonian Marsh Rat	Argus skate
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazonian Marsh Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Argus skate

Amazonian Marsh Rat

The Amazonian Marsh Rat (Holochilus sciureus) is a species in the genus Holochilus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Argus skate

The Argus skate, Dentiraja polyommata, is a species. It is currently assessed as least concern on the IUCN Red List.