Related how?

Biota (Life)
Eukaryote (Eukarya)
Podiata
Unikont (Unikonta)
Opisthokont (Opisthokonta)
Holozoa
Filozoa
Apoikozoa (Choanozoa)
Animal (Animalia)
Metazoa
Parazoa
Porifera (Sponges)
Hexactinellid (Hexactinellida)
Amphidiscophora
Reticulosa
Hintzespongioidea
Hintzespongiidae

Stephenospongia (7610938)

Children (1 direct children, 1 direct and indirect children):

Stephenospongia magnipora