Indonesian shortsnout spurdog vs Kermadec spiny dogfish

Squalus hemipinnis compared with Squalus raoulensis

Key Differences

• Indonesian shortsnout spurdog is Vulnerable while Kermadec spiny dogfish is Least Concern.

Taxonomic Classification

Rank	Indonesian shortsnout spurdog	Kermadec spiny dogfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Elasmobranchii	Elasmobranchii
Order same	Squaliformes (Squaliformes)	Squaliformes (Squaliformes)
Family same	Squalidae	Squalidae
Genus same	Squalus	Squalus
Species	Squalus hemipinnis	Squalus raoulensis

Evolutionary Relationship

Indonesian shortsnout spurdog and Kermadec spiny dogfish share a common ancestor at the Genus level: Squalus.

Conservation Status

Indonesian shortsnout spurdog

VU — Vulnerable

Kermadec spiny dogfish

LC — Least Concern

Physical Characteristics

Attribute	Indonesian shortsnout spurdog	Kermadec spiny dogfish
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—