Related how?

Biota (Life)
Eukaryote (Eukarya)
Podiata
Unikont (Unikonta)
Opisthokont (Opisthokonta)
Holozoa
Filozoa
Apoikozoa (Choanozoa)
Animal (Animalia)
Metazoa
Epitheliozoa
Eumetazoa
Bilateria
Deuterostome (Deuterostomia)
Chordata (Chordates)
Olfactores
Craniata (Craniata (chordata))
Vertebrata (Animals with backbone)
Gnathostomata (Gnathostome)
Chondrichthyes (Cartilaginous fishes)
Euselachii (Sharks)
Neoselachii
Shark (Sharks)
Squalomorphii
Squaliformes
Etmopteridae

Spinax (48523602)

Children (13 direct children, 13 direct and indirect children):

Spinax suckleyi

Spinax granulosus

Spinax unicolor

Spinax primaevus

Spinax fabricii

Spinax fernandezianus

Spinax gunneri

Spinax hillianus

Spinax linnei

Spinax lucifer

Spinax mediterraneus

Spinax niger

Spinax vitulinus