Large Cordillera Shrew Mouse vs Smooth hound

Archboldomys maximus compared with Triakis maculata

Key Differences

• Large Cordillera Shrew Mouse is Data Deficient while Smooth hound is Critically Endangered.

Taxonomic Classification

Rank	Large Cordillera Shrew Mouse	Smooth hound
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Chondrichthyes (Cartilaginous Fish)
Order	Rodentia (Rodents)	Carcharhiniformes (Ground Sharks)
Family	Muridae (Mice & Rats)	Triakidae
Genus	Archboldomys	Triakis
Species	Archboldomys maximus	Triakis maculata

Evolutionary Relationship

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

Conservation Status

Large Cordillera Shrew Mouse

DD — Data Deficient

Smooth hound

CR — Critically Endangered

Physical Characteristics

Attribute	Large Cordillera Shrew Mouse	Smooth hound
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Large Cordillera Shrew Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Smooth hound

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate grasslands and steppes, and montane grasslands and shrublands, among 5 distinct biome types within the Neotropic biogeographic realm.

Range

Found in Chile. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.