Common name: Hooktooth dogfish
Original description species: De Buen, 1959
Genus: Aculeola De Buen, 1959
Family: Etmopteridae Fowler, 1934
Order: Squaliformes
Superorder: Squalomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii