Isarog Shrew Mouse vs Taiwan spurdog

Archboldomys luzonensis compared with Squalus formosus

Key Differences

• Isarog Shrew Mouse is Vulnerable while Taiwan spurdog is Endangered.

Taxonomic Classification

Rank	Isarog Shrew Mouse	Taiwan spurdog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Squaliformes (Squaliformes)
Family	Muridae (Mice & Rats)	Squalidae
Genus	Archboldomys	Squalus
Species	Archboldomys luzonensis	Squalus formosus

Evolutionary Relationship

Isarog Shrew Mouse and Taiwan spurdog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Isarog Shrew Mouse

VU — Vulnerable

Taiwan spurdog

EN — Endangered

Physical Characteristics

Attribute	Isarog Shrew Mouse	Taiwan spurdog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Isarog Shrew Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Taiwan spurdog

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

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