Large Cordillera Shrew Mouse vs Round ray

Archboldomys maximus compared with Irolita waitii

Key Differences

• Large Cordillera Shrew Mouse is Data Deficient while Round ray is Least Concern.

Taxonomic Classification

Rank	Large Cordillera Shrew Mouse	Round ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Rajiformes (Rajiformes)
Family	Muridae (Mice & Rats)	Arhynchobatidae
Genus	Archboldomys	Irolita
Species	Archboldomys maximus	Irolita waitii

Evolutionary Relationship

Large Cordillera Shrew Mouse and Round ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Large Cordillera Shrew Mouse

DD — Data Deficient

Round ray

LC — Least Concern

Physical Characteristics

Attribute	Large Cordillera Shrew Mouse	Round ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Large Cordillera Shrew Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Round ray