Blainvilles dogfish vs Hairy-footed dunnart

Squalus mitsukurii compared with Sminthopsis hirtipes

Key Differences

• Blainvilles dogfish is Endangered while Hairy-footed dunnart is Least Concern.

Taxonomic Classification

Rank	Blainvilles dogfish	Hairy-footed dunnart
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Squaliformes (Squaliformes)	Dasyuromorphia (Dasyuromorphia)
Family	Squalidae	Dasyuridae
Genus	Squalus	Sminthopsis
Species	Squalus mitsukurii	Sminthopsis hirtipes

Evolutionary Relationship

Blainvilles dogfish and Hairy-footed dunnart share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Blainvilles dogfish

EN — Endangered

Hairy-footed dunnart

LC — Least Concern

Physical Characteristics

Attribute	Blainvilles dogfish	Hairy-footed dunnart
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blainvilles dogfish

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 Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Hairy-footed dunnart

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Blainvilles dogfish

The Blainvilles dogfish (Squalus mitsukurii) is a species in the genus Squalus. It is currently classified as Endangered on the IUCN Red List. 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.