Bighead spurdog vs Greater fairy armadillo

Squalus bucephalus compared with Calyptophractus retusus

Taxonomic Classification

Rank	Bighead spurdog	Greater fairy armadillo
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Squaliformes (Squaliformes)	Cingulata (Cingulata)
Family	Squalidae	Dasypodidae
Genus	Squalus	Calyptophractus
Species	Squalus bucephalus	Calyptophractus retusus

Evolutionary Relationship

Bighead spurdog and Greater fairy armadillo share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bighead spurdog

DD — Data Deficient

Greater fairy armadillo

DD — Data Deficient

Physical Characteristics

Attribute	Bighead spurdog	Greater fairy armadillo
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bighead spurdog

Greater fairy armadillo

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Bighead spurdog

The Bighead spurdog (Squalus bucephalus) is a species in the genus Squalus.