Amazonian Marsh Rat vs arrow-finned squid

Holochilus sciureus compared with Illex oxygonius

Taxonomic Classification

Rank	Amazonian Marsh Rat	arrow-finned squid
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Cephalopoda (Cephalopods)
Order	Rodentia (Rodents)	Oegopsida (Oegopsida)
Family	Cricetidae	Ommastrephidae
Genus	Holochilus	Illex
Species	Holochilus sciureus	Illex oxygonius

Evolutionary Relationship

Amazonian Marsh Rat and arrow-finned squid share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Amazonian Marsh Rat

LC — Least Concern

arrow-finned squid

LC — Least Concern

Physical Characteristics

Attribute	Amazonian Marsh Rat	arrow-finned squid
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.

arrow-finned squid

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.

arrow-finned squid

The Arrow-finned squid, Illex oxygonius, is a species. It is currently assessed as least concern on the IUCN Red List.