Bartail spurdog vs Castor

Squalus notocaudatus compared with Ricinus communis

Key Differences

• Bartail spurdog is Least Concern while Castor is Not Evaluated.

Taxonomic Classification

Rank	Bartail spurdog	Castor
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Elasmobranchii	Magnoliopsida (Dicots)
Order	Squaliformes (Squaliformes)	Malpighiales (Malpighiales)
Family	Squalidae	Euphorbiaceae
Genus	Squalus	Ricinus
Species	Squalus notocaudatus	Ricinus communis

Conservation Status

Bartail spurdog

LC — Least Concern

Castor

NE — Not Evaluated

Physical Characteristics

Attribute	Bartail spurdog	Castor
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bartail spurdog

Castor

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 7 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (33 countries), Asia (26 countries), Europe (23 countries), North America (15 countries), Oceania and the Pacific (14 countries), and South America (12 countries).

Bartail spurdog

The Bartail spurdog (Squalus notocaudatus) is a species in the genus Squalus. It is currently classified as Least Concern on the IUCN Red List.

Castor

The Castor (Ricinus communis) is a species in the genus Ricinus. Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 7 distinct biome types. Populations are also found in montane and hi