Common name: Longnose pygmy shark
Original description species: Fowler, 1934
Genus: Heteroscymnoides Fowler, 1934
Family: Dalatiidae Gray, 1851
Order: Squaliformes
Superorder: Squalomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii