Amazonian Marsh Rat vs Ninespot Chimaera

Holochilus sciureus compared with Hydrolagus barbouri

Key Differences

• Amazonian Marsh Rat is Least Concern while Ninespot Chimaera is Data Deficient.

Taxonomic Classification

Rank	Amazonian Marsh Rat	Ninespot Chimaera
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Holocephali (Holocephali)
Order	Rodentia (Rodents)	Chimaeriformes (Chimaeriformes)
Family	Cricetidae	Chimaeridae
Genus	Holochilus	Hydrolagus
Species	Holochilus sciureus	Hydrolagus barbouri

Evolutionary Relationship

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

Conservation Status

Amazonian Marsh Rat

LC — Least Concern

Ninespot Chimaera

DD — Data Deficient

Physical Characteristics

Attribute	Amazonian Marsh Rat	Ninespot Chimaera
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.

Ninespot Chimaera

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.